LF35AB

LF00 STMICROELECTRONICS | Alldatasheet

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Technical content

■ VERY LOW DROPOUT VOLTAGE (0.45V) ■ VERY LOW QUIESCENT CURRENT (TYP . 50 µA IN OFF MODE, 500 µA IN ON MODE) ■ OUTPUT CURRENT UP TO 500 mA ■ LOGIC-CONTROLLED ELECTRONIC SHUTDOWN ■ OUTPUT VOLTAGES OF 1.25; 1.5; 1.8; 2.5; 8.5; 9; 12V ■ INTERNAL CURRENT AND THERMAL LIMIT ■ ONLY 2.2 µF FOR STABILITY ■ AVAILABLE IN ± 1% (AB) OR ± 2% (C) SELECTION AT 25 °C ■ SUPPLY VOLTAGE REJECTION: 80db (TYP .) ■ TEMPERATURE RANGE: -40 TO 125 °C

DESCRIPTION

The LF00 series are very Low Drop regulators available in PENTAWATT, TO-220, TO-220FP, DPAK and PPAK package and in a wide range of output voltages. The very Low Drop voltage (0.45V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially in battery powered systems. In the 5 pins configuration (PENTAWATT and PPAK) a Shutdown Logic Control function is available (pin 2, TTL compatible). This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. In the three terminal configuration the device has the same electrical performance, but is fixed in the ON state. It requires only a 2.2 µF capacitor for stability allowing space and cost saving. LF00 SERIES VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT SCHEMATIC DIAGRAM TO-220 PENTAWATT DPAKPPAK TO-220FP

(*) For 18 < VIN < 40 the regulator is in shut-down THERMAL DATA CONNECTION DIAGRAM (top view) Symbol Parameter Value Unit VI DC Input Voltage -0.5 to 40 (*) V IO Output Current Internally Limited Ptot Power Dissipation Internally Limited Tstg Storage Temperature Range -40 to 150 °C Top Operating Junction Temperature Range -40 to 125 °C Symbol Parameter PENTAWATT TO-220 TO-220FP DPAK/PPAK Unit Rthj-case Thermal Resistance Junction-case 33 58 ° C / W Rthj-amb Thermal Resistance Junction-ambient 50 50 60 100 °C/W TO-220 TO-220FP DPAKPPAK PENTAWATT

(*) Available on request. (#) Available in Tape & Reel with the suffix "-TR". TYPE PENTAWATT TO-220 TO- 220FP DPAK (#) PPAK (#) OUTPUT VOLTAGE LF12C (*) LF12CV5V LF12CV LF12CP LF12CDT LF12CPT 1.25 V LF12AB (*) LF12ABV5V LF12ABV LF12ABP LF12ABDT LF12ABPT 1.25 V LF15C LF15CV5V (*) LF15CV (*) LF15CP (*) LF15CDT LF15CPT (*) 1.5 V LF15AB LF15ABV5V (*) LF15ABV (*) LF15ABP (*) LF15ABDT LF15ABPT (*) 1.5 V LF18C LF18CV5V LF18CV LF18CP LF18CDT LF18CPT 1.8 V LF18AB LF18ABV5V LF18ABV LF18ABP LF18ABDT LF18ABPT 1.8 V LF25C LF25CV5V LF25CV LF25CP LF25CDT LF25CPT 2.5 V LF25AB LF25ABV5V LF25ABV LF25ABP LF25ABDT LF25ABPT 2.5 V LF27C LF27CV5V LF27CV LF27CP LF27CDT LF27CPT 2.7 V LF27AB LF27ABV5V LF27ABV LF27ABP LF27ABDT LF27ABPT 2.7 V LF30C LF30CV5V LF30CV LF30CP LF30CDT LF30CPT 3 V LF30AB LF30ABV5V LF30ABV LF30ABP LF30ABDT LF30ABPT 3 V LF33C LF33CV5V LF33CV LF33CP LF33CDT LF33CPT 3.3 V LF33AB LF33ABV5V LF33ABV LF33ABP LF33ABDT LF33ABPT 3.3 V LF35C LF35CV5V LF35CV LF35CP LF35CDT LF35CPT 3.5 V LF35AB LF35ABV5V LF35ABV LF35ABP LF35ABDT LF35ABPT 3.5 V LF40C LF40CV5V LF40CV LF40CP LF40CDT LF40CPT 4 V LF40AB LF40ABV5V LF40ABV LF40ABP LF40ABDT LF40ABPT 4 V LF45C (*) LF45CV5V LF45CV LF45CP LF45CDT LF45CPT 4.5 V LF45AB (*) LF45ABV5V LF45ABV LF45ABP LF45ABDT LF45ABPT 4.5 V LF47C LF47CV5V LF47CV LF47CP LF47CDT LF47CPT 4.75 V LF47AB LF47ABV5V LF47ABV LF47ABP LF47ABDT LF47ABPT 4.75 V LF50C LF50CV5V LF50CV LF50CP LF50CDT LF50CPT 5 V LF50AB LF50ABV5V LF50ABV LF50ABP LF50ABDT LF50ABPT 5 V LF52C LF52CV5V LF52CV LF52CP LF52CDT LF52CPT 5.2 V LF52AB LF52ABV5V LF52ABV LF52ABP LF52ABDT LF52ABPT 5.2 V LF55C LF55CV5V LF55CV LF55CP LF55CDT LF55CPT 5.5 V LF55AB LF55ABV5V LF55ABV LF55ABP LF55ABDT LF55ABPT 5.5 V LF60C LF60CV5V LF60CV LF60CP LF60CDT LF60CPT 6 V LF60AB LF60ABV5V LF60ABV LF60ABP LF60ABDT LF60ABPT 6 V LF80C LF80CV5V LF80CV LF80CP LF80CDT LF80CPT 8 V LF80AB LF80ABV5V LF80ABV LF80ABP LF80ABDT LF80ABPT 8 V LF85C LF85CV5V LF85CV LF85CP LF85CDT LF85CPT 8.5 V LF85AB LF85ABV5V LF85ABV LF85ABP LF85ABDT LF85ABPT 8.5 V LF90C LF90CV5V LF90CV LF90CP LF90CDT LF90CPT 9 V LF90AB LF90ABV5V LF90ABV LF90ABP LF90ABDT LF90ABPT 9 V LF120C LF120CV5V LF120CV LF120CP LF120CDT LF120CPT 12 V LF120AB LF120ABV5V LF120ABV LF120ABP LF120ABDT LF120ABPT 12 V

ELECTRICAL CHARACTERISTICS FOR LF12AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 3.3 V 1.238 1.25 1.263 V IO = 50 mA, VI =3 . 3V ,Ta = -25 to 85°C 1.225 1.275 VI Operating Input Voltage IO = 500 mA 2.5 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 2.5 to 16 V, IO = 5 mA 2 10 mV ΔV O Load Regulation V I = 2.8 V I O = 5 to 500 mA 2 10 mV Id Quiescent Current V I = 2.5 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 2.6 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 3.5 ± 1 V f = 120 Hz 82 dB f=1K H z 7 7 f = 10 KHz 65 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 1.25 V VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF12C (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF15AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 3.3 V 1.225 1.25 1.275 V IO = 50 mA, VI = 3.3 V, Ta = -25 to 85°C 1.2 1.3 VI Operating Input Voltage IO = 500 mA 2.5 16 V IO Output Current Limit 1 A Δ VO Line Regulation V I = 2.5 to 16 V, IO = 5 mA 2 10 mV Δ VO Load Regulation V I = 2.8 V I O = 5 to 500 mA 2 10 mV Id Quiescent Current V I = 2.5 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 2.6 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI =3 . 5±1V f = 120 Hz 82 dB f = 1 KHz 77 f = 10 KHz 65 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 1.25 V VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V V IH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO = 0 to 500 mA 2 10 µF Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 3.5 V 1.485 1.5 1.515 V IO = 50 mA, VI = 3.5 V, Ta = -25 to 85°C 1.470 1.530 VI Operating Input Voltage IO = 500 mA 2.5 16 V IO Output Current Limit 1 A Δ VO Line Regulation V I = 2.5 to 16 V, IO = 5 mA 2 10 mV Δ VO Load Regulation V I = 2.8 V, I O = 5 to 500 mA 2 10 mV Id Quiescent Current V I = 2.5 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 2.8 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI =3 . 5±1V f = 120 Hz 82 dB f = 1 KHz 77 f = 10 KHz 65 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O =2 0 0m A 1 V VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V V IH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO = 0 to 500 mA 2 10 µF

ELECTRICAL CHARACTERISTICS FOR LF15C (refer to the test circuits, Tj= 25°C, CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF18AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 3.5 V 1.47 1.5 1.53 V IO = 50 mA, VI =3 . 5V ,Ta = -25 to 85°C 1.44 1.56 VI Operating Input Voltage IO = 500 mA 2.5 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 2.5 to 16 V, IO = 5 mA 2 10 mV ΔV O Load Regulation V I = 2.8 V, I O = 5 to 500 mA 2 10 mV Id Quiescent Current V I = 2.5 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 2.8 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 3.5 ± 1 V f = 120 Hz 82 dB f=1K H z 7 7 f = 10 KHz 65 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 1 V VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 3.3 V 1.782 1.8 1.818 V IO = 50 mA, VI =3 . 3V ,Ta = -25 to 85°C 1.764 1.836 VI Operating Input Voltage IO = 500 mA 3 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 2.8 to 16 V, IO = 5 mA 2 12 mV ΔV O Load Regulation V I = 3.3 V, I O = 5 to 500 mA 2 10 mV Id Quiescent Current V I = 2.5 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 3.1 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 3.5 ± 1 V f = 120 Hz 82 dB f=1K H z 7 7 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.7 V VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF18C (refer to the test circuits, Tj= 25°C, CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF25AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 3.5 V 1.764 1.8 1.836 V IO = 50 mA, VI =3 . 5V ,Ta = -25 to 85°C 1.728 1.872 VI Operating Input Voltage IO = 500 mA 3 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 2.8 to 16 V, IO = 5 mA 2 12 mV ΔV O Load Regulation V I = 3.3 V, I O = 5 to 500 mA 2 10 mV Id Quiescent Current V I = 2.5 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 3.1 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 3.5 ± 1 V f = 120 Hz 82 dB f=1K H z 7 7 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.7 V VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 4.5 V 2.475 2.5 2.525 V IO = 50 mA, VI =4 . 5V ,Ta = -25 to 85°C 2.450 2.550 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 3.5 to 16 V, IO = 5 mA 2 12 mV ΔV O Load Regulation V I = 3.8 V, I O = 5 to 500 mA 2 12 mV Id Quiescent Current V I = 3.5 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 3.8 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 4.5 ± 1 V f = 120 Hz 82 dB f=1K H z 7 7 f = 10 KHz 65 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF25C (refer to the test circuits, Tj= 25°C, CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF27AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 4.5 V 2.45 2.5 2.55 V IO = 50 mA, VI =4 . 5V ,Ta = -25 to 85°C 2.4 2.6 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 3.5 to 16 V, IO = 5 mA 2 12 mV ΔV O Load Regulation V I = 3.8 V, I O = 5 to 500 mA 2 12 mV Id Quiescent Current V I = 3.5 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 3.8 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 4.5 ± 1 V f = 120 Hz 82 dB f=1K H z 7 7 f = 10 KHz 65 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 4.7 V 2.673 2.7 2.727 V IO = 50 mA, VI =4 . 7V ,Ta = -25 to 85°C 2.646 2.754 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 3.7 to 16 V, IO = 5 mA 2 13 mV ΔV O Load Regulation V I =4V , I O = 5 to 500 mA 2 13 mV Id Quiescent Current V I = 3.7 to 16V IO = 0mA ON MODE 0.5 1 mA VI =4t o1 6 V IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 4.7 ± 1 V f = 120 Hz 82 dB f=1K H z 7 7 f = 10 KHz 65 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF27C (refer to the test circuits, Tj= 25°C, CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF30AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 4.7 V 2.646 2.7 2.754 V IO = 50 mA, VI =4 . 7V ,Ta = -25 to 85°C 2.592 2.808 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 3.7 to 16 V IO = 5 mA 2 13 mV ΔV O Load Regulation V I =4V , I O = 5 to 500 mA 2 13 mV Id Quiescent Current V I = 3.7 to 16V IO = 0mA ON MODE 0.5 1 mA VI =4t o1 6 V IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 4.7 ± 1 V f = 120 Hz 82 dB f=1K H z 7 7 f = 10 KHz 65 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 5 V 2.970 3 3.03 V IO = 50 mA, VI =5V ,Ta = -25 to 85°C 2.94 3.06 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 4 to 16 V, I O = 5 mA 3 15 mV ΔV O Load Regulation V I = 4.3 V, I O = 5 to 500 mA 3 15 mV Id Quiescent Current V I = 4 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 4.3 to 16V IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI =5±1V f = 120 Hz 81 dB f=1K H z 7 6 f = 10 KHz 65 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF30C (refer to the test circuits, Tj= 25°C, CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF33AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 5 V 2.94 3 3.06 V IO = 50 mA, VI =5V ,Ta = -25 to 85°C 2.88 3.12 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 4 to 16 V, I O = 5 mA 3 15 mV ΔV O Load Regulation V I = 4.3 V, I O = 5 to 500 mA 3 15 mV Id Quiescent Current V I = 4 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 4.3 to 16V IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI =5±1V f = 120 Hz 81 dB f=1K H z 7 6 f = 10 KHz 65 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 5.3 V 3.267 3.3 3.333 V IO = 50 mA, VI =5 . 3V ,Ta = -25 to 85°C 3.234 3.366 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 4.3 to 16 V, IO = 5 mA 3 16 mV ΔV O Load Regulation V I = 4.6 V, I O = 5 to 500 mA 3 16 mV Id Quiescent Current V I = 4.3 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 4.6 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 5.3 ± 1 V f = 120 Hz 80 dB f=1K H z 7 5 f = 10 KHz 65 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF33C (refer to the test circuits, Tj= 25°C, CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF35AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 5.3 V 3.234 3.3 3.366 V IO = 50 mA, VI =5 . 3V ,Ta = -25 to 85°C 3.168 3.432 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 4.3 to 16 V, IO = 5 mA 3 16 mV ΔV O Load Regulation V I = 4.6 V, I O = 5 to 500 mA 3 16 mV Id Quiescent Current V I = 4.3 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 4.6 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 5.3 ± 1 V f = 120 Hz 80 dB f=1K H z 7 5 f = 10 KHz 65 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 5.5 V 3.465 3.5 3.535 V IO = 50 mA, VI =5 . 5V ,Ta = -25 to 85°C 3.430 3.570 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 4.5 to 16 V, IO = 5 mA 3 17 mV ΔV O Load Regulation V I = 4.8 V, I O = 5 to 500 mA 3 17 mV Id Quiescent Current V I = 4.5 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 4.8 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 5.5 ± 1 V f = 120 Hz 79 dB f=1K H z 7 4 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF35C (refer to the test circuits, Tj= 25°C, CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF40AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 5.5 V 3.43 3.5 3.57 V IO = 50 mA, VI =5 . 5V ,Ta = -25 to 85°C 3.36 3.64 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 4.5 to 16 V, IO = 5 mA 3 17 mV ΔV O Load Regulation V I = 4.8 V, I O = 5 to 500 mA 3 17 mV Id Quiescent Current V I = 4.5 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 4.8 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 5.5 ± 1 V f = 120 Hz 79 dB f=1K H z 7 4 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 6 V 3.96 4 4.04 V IO = 50 mA, VI =6V ,Ta = -25 to 85°C 3.92 4.08 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 5 to 16 V, I O = 5 mA 4 20 mV ΔV O Load Regulation V I = 5.3 V, I O = 5 to 500 mA 4 20 mV Id Quiescent Current V I = 5 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 5.3 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI =6±1V f = 120 Hz 78 dB f=1K H z 7 3 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF40C (refer to the test circuits, Tj= 25°C, CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF45AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 6 V 3.92 4 4.08 V IO = 50 mA, VI =6V ,Ta = -25 to 85°C 3.84 4.16 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 5 to 16 V, I O = 5 mA 4 20 mV ΔV O Load Regulation V I = 5.3 V, I O = 5 to 500 mA 4 20 mV Id Quiescent Current V I = 5 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 5.3 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI =6±1V f = 120 Hz 78 dB f=1K H z 7 3 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 6.5 V 4.455 4.5 4.545 V IO = 50 mA, VI =6 . 5V ,Ta = -25 to 85°C 4.41 4.59 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 5.5 to 16 V, IO = 5 mA 4 22 mV ΔV O Load Regulation V I = 5.8 V, I O = 5 to 500 mA 4 22 mV Id Quiescent Current V I = 5.5 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 5.8 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 6.5 ± 1 V f = 120 Hz 77 dB f=1K H z 7 2 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF45C (refer to the test circuits, Tj= 25°C, CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF47AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 6.5 V 4.41 4.5 4.59 V IO = 50 mA, VI =6 . 5V ,Ta = -25 to 85°C 4.32 4.68 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 5.5 to 16 V, IO = 5 mA 4 22 mV ΔV O Load Regulation V I = 5.8 V, I O = 5 to 500 mA 4 22 mV Id Quiescent Current V I = 5.5 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 5.8 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 6.5 ± 1 V f = 120 Hz 77 dB f=1K H z 7 2 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 6.7 V 4.653 4.7 4.747 V IO = 50 mA, VI =6 . 7V ,Ta = -25 to 85°C 4.606 4.794 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 5.7 to 16 V, IO = 5 mA 4 23 mV ΔV O Load Regulation V I =6V , I O = 5 to 500 mA 4 23 mV Id Quiescent Current V I = 5.7 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 6 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 6.7 ± 1 V f = 120 Hz 77 dB f=1K H z 7 2 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF47C (refer to the test circuits, Tj= 25°C, CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF50AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 6.7 V 4.606 4.7 4.794 V IO = 50 mA, VI =6 . 7V ,Ta = -25 to 85°C 4.512 4.888 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 5.7 to 16 V, IO = 5 mA 4 23 mV ΔV O Load Regulation V I =6V , I O = 5 to 500 mA 4 23 mV Id Quiescent Current V I = 5.7 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 6 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 6.7 ± 1 V f = 120 Hz 77 dB f=1K H z 7 2 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 7 V 4.95 5 5.05 V IO = 50 mA, VI =7V ,Ta = -25 to 85°C 4.9 5.1 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 6 to 16 V, I O = 5 mA 5 25 mV ΔV O Load Regulation V I = 6.3 V, I O = 5 to 500 mA 5 25 mV Id Quiescent Current V I = 6 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 6.3 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI =7±1V f = 120 Hz 76 dB f=1K H z 7 1 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF50C (refer to the test circuits, Tj= 25°C, CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF52AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 7 V 4.9 5 5.1 V IO = 50 mA, VI =7V ,Ta = -25 to 85°C 4.8 5.2 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 6 to 16 V, I O = 5 mA 5 25 mV ΔV O Load Regulation V I = 6.3 V, I O = 5 to 500 mA 5 25 mV Id Quiescent Current V I = 6 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 6.3 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI =7±1V f = 120 Hz 76 dB f=1K H z 7 1 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 7.2 V 5.148 5.2 5.252 V IO = 50 mA, VI =7 . 2V ,Ta = -25 to 85°C 5.096 5.304 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 6.2 to 16 V, IO = 5 mA 5 26 mV ΔV O Load Regulation V I = 6.5 V, I O = 5 to 500 mA 5 26 mV Id Quiescent Current V I = 6.2 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 6.5 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 7.2 ± 1 V f = 120 Hz 76 dB f=1K H z 7 1 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF52C (refer to the test circuits, Tj= 25°C, CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF55AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 7.2 V 5.096 5.2 5.304 V IO = 50 mA, VI =7 . 2V ,Ta = -25 to 85°C 4.992 5.408 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 6.2 to 16 V, IO = 5 mA 5 26 mV ΔV O Load Regulation V I = 6.5 V, I O = 5 to 500 mA 5 26 mV Id Quiescent Current V I = 6.2 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 6.5 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 7.2 ± 1 V f = 120 Hz 76 dB f=1K H z 7 1 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 7.5 V 5.445 5.5 5.555 V IO = 50 mA, VI =7 . 5V ,Ta = -25 to 85°C 5.39 5.61 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 6.5 to 16 V, IO = 5 mA 5 27 mV ΔV O Load Regulation V I = 6.8 V, I O = 5 to 500 mA 5 27 mV Id Quiescent Current V I = 6.5 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 6.8 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 7.5 ± 1 V f = 120 Hz 76 dB f=1K H z 7 1 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF55C (refer to the test circuits, Tj= 25°C, CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF60AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 7.5 V 5.39 5.5 5.61 V IO = 50 mA, VI =7 . 5V ,Ta = -25 to 85°C 5.28 5.72 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 6.5 to 16 V, IO = 5 mA 5 27 mV ΔV O Load Regulation V I = 6.8 V, I O = 5 to 500 mA 5 27 mV Id Quiescent Current V I = 6.5 to 16V, IO = 0mA ON MODE 0.5 1 mA VI = 6.8 to 16V, IO = 500mA 12 VI = 6 V OFF MODE 50 100 µA SVR Supply Voltage Rejection I O =5m A VI = 7.5 ± 1 V f = 120 Hz 76 dB f=1K H z 7 1 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =6V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 8 V 5.94 6 6.06 V IO = 50 mA, VI =8V ,Ta = -25 to 85°C 5.88 6.12 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 7 to 16 V, I O = 5 mA 6 30 mV ΔV O Load Regulation V I = 7.3 V, I O = 5 to 500 mA 6 30 mV Id Quiescent Current V I = 7 to 16V, IO = 0mA ON MODE 0.7 1.5 mA VI = 7.3 to 16V, IO = 500mA 12 VI = 9 V OFF MODE 70 140 µA SVR Supply Voltage Rejection I O =5m A VI =8±1V f = 120 Hz 75 dB f=1K H z 7 0 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =9V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF60C (refer to the test circuits, Tj= 25°C, CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF80AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 8 V 5.88 6 6.12 V IO = 50 mA, VI =8V ,Ta = -25 to 85°C 5.76 6.24 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 7 to 16 V, I O = 5 mA 6 30 mV ΔV O Load Regulation V I = 7.3 V, I O = 5 to 500 mA 6 30 mV Id Quiescent Current V I = 7 to 16V, IO = 0mA ON MODE 0.7 1.5 mA VI = 7.3 to 16V, IO = 500mA 12 VI = 9 V OFF MODE 70 140 µA SVR Supply Voltage Rejection I O =5m A VI =8±1V f = 120 Hz 75 dB f=1K H z 7 0 f = 10 KHz 60 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =9V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 10 V 7.92 8 8.08 V IO = 50 mA, VI =1 0V ,Ta = -25 to 85°C 7.84 8.16 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 9 to 16 V, I O = 5 mA 8 40 mV ΔV O Load Regulation V I = 9.3 V, I O = 5 to 500 mA 8 40 mV Id Quiescent Current V I = 9 to 16V, IO = 0mA ON MODE 0.7 1.5 mA VI = 9.3 to 16V, IO = 500mA 12 VI = 9 V OFF MODE 70 140 µA SVR Supply Voltage Rejection I O =5m A VI =1 0±1V f = 120 Hz 72 dB f=1K H z 6 7 f = 10 KHz 57 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =9V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF80C (refer to the test circuits, Tj= 25°C, CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF85AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 10 V 7.84 8 8.16 V IO = 50 mA, VI =1 0V ,Ta = -25 to 85°C 7.68 8.32 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 9 to 16 V, I O = 5 mA 8 40 mV ΔV O Load Regulation V I = 9.3 V, I O = 5 to 500 mA 8 40 mV Id Quiescent Current V I = 9 to 16V, IO = 0mA ON MODE 0.7 1.5 mA VI = 9.3 to 16V, IO = 500mA 12 VI = 9 V OFF MODE 70 140 µA SVR Supply Voltage Rejection I O =5m A VI =1 0±1V f = 120 Hz 72 dB f=1K H z 6 7 f = 10 KHz 57 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =9V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 10.5 V 8.415 8.5 8.585 V IO = 50 mA, VI =1 0 . 5V ,Ta = -25 to 85°C 8.33 8.67 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 9.5 to 16 V, IO = 5 mA 8 42 mV ΔV O Load Regulation V I = 9.8 V, I O = 5 to 500 mA 8 42 mV Id Quiescent Current V I = 9.5 to 16V, IO = 0mA ON MODE 0.7 1.5 mA VI = 9.8 to 16V, IO = 500mA 12 VI = 9 V OFF MODE 70 140 µA SVR Supply Voltage Rejection I O =5m A VI = 10.5 ± 1 V f = 120 Hz 72 dB f=1K H z 6 7 f = 10 KHz 57 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =9V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF85C (refer to the test circuits, Tj= 25°C, CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF90AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI = 10.5 V 8.33 8.5 8.67 V IO = 50 mA, VI =1 0 . 5V ,Ta = -25 to 85°C 8.16 8.84 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I = 9.5 to 16 V, IO = 5 mA 8 42 mV ΔV O Load Regulation V I = 9.8 V, I O = 5 to 500 mA 8 42 mV Id Quiescent Current V I = 9.5 to 16V, IO = 0mA ON MODE 0.7 1.5 mA VI = 9.8 to 16V, IO = 500mA 12 VI = 9 V OFF MODE 70 140 µA SVR Supply Voltage Rejection I O =5m A VI = 10.5 ± 1 V f = 120 Hz 72 dB f=1K H z 6 7 f = 10 KHz 57 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =9V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI = 11 V 8.91 9 9.09 V IO = 50 mA, VI =1 1V ,Ta = -25 to 85°C 8.82 9.18 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I =1 0t o1 6V , IO = 5 mA 9 45 mV ΔV O Load Regulation V I = 10.3 V, I O = 5 to 500 mA 9 45 mV Id Quiescent Current V I =1 0t o1 6 V , IO = 0mA ON MODE 0.7 1.5 mA VI = 10.3 to 16V,IO = 500mA 12 VI = 10 V OFF MODE 70 140 µA SVR Supply Voltage Rejection I O =5m A VI =1 1±1V f = 120 Hz 71 dB f=1K H z 6 6 f = 10 KHz 56 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =1 0V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF90C (refer to the test circuits, Tj= 25°C, CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) ELECTRICAL CHARACTERISTICS FOR LF120AB (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI = 11 V 8.82 9 9.18 V IO = 50 mA, VI =1 1V ,Ta = -25 to 85°C 8.64 9.36 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I =1 0t o1 6V , IO = 5 mA 9 45 mV ΔV O Load Regulation V I = 10.3 V, I O = 5 to 500 mA 9 45 mV Id Quiescent Current V I =1 0t o1 6 V , IO = 0mA ON MODE 0.7 1.5 mA VI = 10.3 to 16V,IO = 500mA 12 VI = 10 V OFF MODE 70 140 µA SVR Supply Voltage Rejection I O =5m A VI =1 1±1V f = 120 Hz 71 dB f=1K H z 6 6 f = 10 KHz 56 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =1 0V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 15 V 11.88 12 12.12 V IO = 50 mA, VI =1 5V ,Ta = -25 to 85°C 11.76 12.24 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I =1 3t o1 6V , IO = 5 mA 12 60 mV ΔV O Load Regulation V I = 13.3 V, I O = 5 to 500 mA 12 60 mV Id Quiescent Current V I =1 3t o1 6 V , IO = 0mA ON MODE 0.7 1.5 mA VI = 13.3 to 16V,IO = 500mA 12 VI = 13 V OFF MODE 70 140 µA SVR Supply Voltage Rejection I O =5m A VI =1 4±1V f = 120 Hz 69 dB f=1K H z 6 4 f = 10 KHz 54 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =1 3V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

ELECTRICAL CHARACTERISTICS FOR LF120C (refer to the test circuits, Tj=2 5 ° C ,CI=0 . 1µ F , C O =2 . 2µF unless otherwise specified.) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage I O = 50 mA, VI= 14 V 11.76 12 12.24 V IO = 50 mA, VI =1 4V ,Ta = -25 to 85°C 11.52 12.48 VI Operating Input Voltage IO = 500 mA 16 V IO Output Current Limit 1 A ΔVO Line Regulation V I =1 3t o1 6V , IO = 5 mA 12 60 mV ΔV O Load Regulation V I = 13.3 V, I O = 5 to 500 mA 12 60 mV Id Quiescent Current V I =1 3t o1 6 V , IO = 0mA ON MODE 0.7 1.5 mA VI = 13.3 to 16V,IO = 500mA 12 VI = 13 V OFF MODE 70 140 µA SVR Supply Voltage Rejection I O =5m A VI =1 4±1V f = 120 Hz 69 dB f=1K H z 6 4 f = 10 KHz 54 eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV V d Dropout Voltage I O = 200 mA 0.2 0.35 V IO = 500 mA 0.4 0.7 VIL Control Input Logic Low Ta = -40 to 125°C 0.8 V VIH Control Input Logic High Ta = -40 to 125°C 2 V II Control Input Current V I =1 3V , V C =6V 1 0 µ A C O Output Bypass Capacitance ESR = 0.1 to 10Ω IO =0t o5 0 0m A 2 1 0 µ F

Logic Controlled Precision 3.3/5.0V Selectable Output Sequential Multi-Output Supply

Multiple Supply With ON/OFF Toggle Switch Basic Inhibit Functions

DIM. mm. inch A 4.8 0.189 C 1.37 0.054 D 2.4 2.8 0.094 0.110 D1 1.2 1.35 0.047 0.053 E 0.35 0.55 0.014 0.022 F 0.8 1.05 0.031 0.041 F1 1 1.4 0.039 0.055 H2 10.4 0.409 H3 10.05 10.4 0.396 0.409 L 17.85 0.703 L1 15.75 0.620 L2 21.4 0.843 L3 22.5 0.886 L5 2.6 3 0.102 0.118 L6 15.1 15.8 0.594 0.622 L7 6 6.6 0.236 0.260 M 4.5 0.177 M1 4 0.157 Dia1 3.65 3.85 0.144 0.152 PENTAW ATT (VERTICAL) MECHANICAL DA TA P010E

DIM. mm. inch A 4.40 4.60 0.173 0.181 C 1.23 1.32 0.048 0.051 D 2.40 2.72 0.094 0.107 D1 1.27 0.050 E 0.49 0.70 0.019 0.027 F 0.61 0.88 0.024 0.034 F1 1.14 1.70 0.044 0.067 F2 1.14 1.70 0.044 0.067 G 4.95 5.15 0.194 0.203 G1 2.4 2.7 0.094 0.106 H2 10.0 10.40 0.393 0.409 L2 16.4 0.645 L4 13.0 14.0 0.511 0.551 L5 2.65 2.95 0.104 0.116 L6 15.25 15.75 0.600 0.620 L7 6.2 6.6 0.244 0.260 L9 3.5 3.93 0.137 0.154 TO-220 MECHANICAL DAT A P011C

DIM. mm. inch A 4.40 4.60 0.173 0.181 B 2.5 2.7 0.098 0.106 D 2.5 2.75 0.098 0.108 E 0.45 0.70 0.017 0.027 F 0.75 1 0.030 0.039 F1 1.15 1.50 0.045 0.059 F2 1.15 1.50 0.045 0.059 G 4.95 5.2 0.194 0.204 G1 2.4 2.7 0.094 0.106 H 10.0 10.40 0.393 0.409 L2 16 0.630 L3 28.6 30.6 1.126 1.204 L4 9.8 10.6 0.385 0.417 L6 15.9 16.4 0.626 0.645 L7 9 9.3 0.354 0.366 DIA. 3 3.2 0.118 0.126 TO-220FP MECHANICAL DATA A B D E H G ¯ F 123F2 7012510/F

DIM. mm. inch A 2.2 2.4 0.086 0.094 A1 0.9 1.1 0.035 0.043 A2 0.03 0.23 0.001 0.009 B 0.64 0.9 0.025 0.035 B2 5.2 5.4 0.204 0.212 C 0.45 0.6 0.017 0.023 C2 0.48 0.6 0.019 0.023 D 6 6.2 0.236 0.244 E 6.4 6.6 0.252 0.260 G 4.4 4.6 0.173 0.181 H 9.35 10.1 0.368 0.397 L2 0.8 0.031 L4 0.6 1 0.023 0.039 DPAK MECHANI CAL DATA 0068772-B

DIM. mm. inch A 2.2 2.4 0.086 0.094 A1 0.9 1.1 0.035 0.043 A2 0.03 0.23 0.001 0.009 B 0.4 0.6 0.015 0.023 B2 5.2 5.4 0.204 0.212 C 0.45 0.6 0.017 0.023 C2 0.48 0.6 0.019 0.023 D 6 6.2 0.236 0.244 E 6.4 6.6 0.252 0.260 G 4.9 5.25 0.193 0.206 G1 2.38 2.7 0.093 0.106 H 9.35 10.1 0.368 0.397 L2 0.8 0.031 L4 0.6 1 0.023 0.039 PPAK MECHANICAL DATA 0078180-B

DIM. mm. inch A 180 7.086 D 20.2 0.795 N 60 2.362 T 14.4 0.567 Tape & Reel DPAK-PPAK MECHANICAL DATA

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