L78L05C

L78L00 STMICROELECTRONICS | Alldatasheet

Document overview

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Technical content

■ OUTPUT CURRENT UP TO 100 mA ■ OUTPUT VOLTAGES OF 3.3; 5; 6; 8; 9; 10; 12; 15; 18; 20; 24V ■ THERMAL OVERLOAD PROTECTION ■ SHORT CIRCUIT PROTECTION ■ NO EXTERNAL COMPONENTS ARE REQUIRED ■ AVAILABLE IN EITHER ±5% (AC) OR ±10% (C) SELECTION

DESCRIPTION

The L78L00 series of three-terminal positive regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. If adequate heat-sink is provided, they can deliver up to 100 mA output current. They are intended as fixed voltage regulators in a wide range of applications including local or on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power pass elements to make high-current voltage regulators. The L78L00 series used as Zener diode/resistor combination replacement, offers an effective output impedance improvement of typically two orders of magnitude, along with lower quiescent current and lower noise. L78L00 SERIES POSITIVE VOLTAGE REGULATORS SCHEMATIC DIAGRAM TO-92 SOT-89SO-8

(*) Our SO-8 package used for Voltage Regulators is modified internally to have pins 2, 3, 6 and 7 electrically communed to the die attach flag. This particular frame decreases the total thermal resistance of the package and increases its ability to dissipate power when an appro- priate area of copper on the printed circuit board is available for heat-sinking. The external dimensions are the same as for the standard SO-8. THERMAL DATA (*) Considering 6 cm2 of copper Board heat-sink TEST CIRCUITS CONNECTION DIAGRAM (top view) Symbol Parameter² Value Unit VI DC Input Voltage V O = 3.3 to 9 V 30 VVO =1 2t o1 5V 35 VO =1 8t o2 4V 40 IO Output Current 100 mA Ptot Power Dissipation Internally Limited (*) Tstg Storage Temperature Range -40 to 150 °C Top Operating Junction Temperature Range for L78L00C, L78L00AC 0 to 125 °Cfor L78L00AB -40 to 125 Symbol Parameter SO-8 TO-92 SOT-89 Unit Rthj-case Thermal Resistance Junction-case Max 20 15 °C/W Rthj-amb Thermal Resistance Junction-ambient Max 55 (*) 200 °C/W SOT-89SO-8 BOTTOM VIEW PIN 1 = VOUT PIN 2 = GND PIN 3 = VIN TO-92

(*) Available in Tape & Reel with the suffix "13TR". (**) Available in Ammopak with the suffix "-AP" or in Tape & Reel with the suffix "TR". TYPE SO-8 (TUBE)* TO-92 (TUBE)** SOT-89 (T&R) OUTPUT VOLTAGE L78L33C L78L33CD L78L33CZ 3.3 V L78L33AC L78L33ACD L78L33ACZ L78L33ACUTR 3.3 V L78L33AB L78L33ABD L78L33ABZ L78L33ABUTR 3.3 V L78L05C L78L05CD L78L05CZ 5 V L78L05AC L78L05ACD L78L05ACZ L78L05ACUTR 5 V L78L05AB L78L05ABD L78L05ABZ L78L05ABUTR 5 V L78L06C L78L06CD L78L06CZ 6 V L78L06AC L78L06ACD L78L06ACZ L78L06ACUTR 6 V L78L06AB L78L06ABD L78L06ABZ L78L06ABUTR 6 V L78L08C L78L08CD L78L08CZ 8 V L78L08AC L78L08ACD L78L08ACZ L78L08ACUTR 8 V L78L08AB L78L08ABD L78L08ABZ L78L08ABUTR 8 V L78L09C L78L09CD L78L09CZ 9 V L78L09AC L78L09ACD L78L09ACZ L78L09ACUTR 9 V L78L09AB L78L09ABD L78L09ABZ L78L09ABUTR 9 V L78L10C L78L10CD L78L10CZ 10 V L78L10AC L78L10ACD L78L10ACZ L78L10ACUTR 10 V L78L10AB L78L10ABD L78L10ABZ L78L10ABUTR 10 V L78L12C L78L12CD L78L12CZ 12 V L78L12AC L78L12ACD L78L12ACZ L78L12ACUTR 12 V L78L12AB L78L12ABD L78L12ABZ L78L12ABUTR 12 V L78L15C L78L15CD L78L15CZ 15 V L78L15AC L78L15ACD L78L15ACZ L78L15ACUTR 15 V L78L15AB L78L15ABD L78L15ABZ L78L15ABUTR 15 V L78L18C L78L18CD L78L18CZ 18 V L78L18AC L78L18ACD L78L18ACZ L78L18ACUTR 18 V L78L18AB L78L18ABD L78L18ABZ L78L18ABUTR 18 V L78L20C L78L20CD L78L20CZ 20 V L78L20AC L78L20ACD L78L20ACZ L78L20ACUTR 20 V L78L20AB L78L20ABD L78L20ABZ L78L20ABUTR 20 V L78L24C L78L24CD L78L24CZ 24 V L78L24AC L78L24ACD L78L24ACZ L78L24ACUTR 24 V L78L24AB L78L24ABD L78L24ABZ L78L24ABUTR 24 V

ELECTRICAL CHARACTERISTICS OF L78L33C (refer to the test circuits, TJ = 0 to 125°C, VI=8 . 3 V , IO =4 0m A ,CI=0 . 3 3µ F ,CO = 0.1 µF unless otherwise specified) ELECTRICAL CHARACTERISTICS OF L78L05C (refer to the test circuits, TJ = 0 to 125°C, VI=1 0 V , IO =4 0m A ,CI=0 . 3 3µ F ,CO = 0.1 µF unless otherwise specified). Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 3.036 3.3 3.564 V V O Output Voltage I O = 1 to 40 mA V I= 5.3 to 20 V 2.97 3.63 V IO = 1 to 70 mA V I= 8.3 V 2.97 3.63 ΔV O Line Regulation V I= 5.3 to 20 V T J = 25°C 150 mV VI= 6.3 to 20 V T J = 25°C 100 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 60 mV IO =1t o4 0m A T J = 25°C 30 Id Quiescent Current T J = 25°C 6 mA TJ = 125°C 5.5 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 2 m A VI= 6.3 to 20 V 1.5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 40 µV SVR Supply Voltage Rejection V I= 6.3 to 16.3 V f = 120Hz IO =4 0m A T J = 25°C 41 49 dB Vd Dropout Voltage 1.7 V Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 4.6 5 5.4 V V O Output Voltage I O = 1 to 40 mA V I=7 to 20 V 4.5 5.5 V IO = 1 to 70 mA V I= 10 V 4.5 5.5 ΔV O Line Regulation V I= 8.5 to 20 V T J = 25°C 200 mV VI=9t o2 0V T J = 25°C 150 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 60 mV IO =1t o4 0m A T J = 25°C 30 Id Quiescent Current T J = 25°C 6 mA TJ = 125°C 5.5 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 2 m A VI= 8 to 20 V 1.5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 40 µV SVR Supply Voltage Rejection V I= 9 to 20 V f = 120Hz IO =4 0m A T J = 25°C 40 49 dB Vd Dropout Voltage 1.7 V

ELECTRICAL CHARACTERISTICS OF L78L06C (refer to the test circuits, TJ = 0 to 125°C, VI=1 2 V , IO =4 0m A ,CI=0 . 3 3µ F ,CO = 0.1 µF unless otherwise specified). ELECTRICAL CHARACTERISTICS OF L78L08C (refer to the test circuits, TJ = 0 to 125°C, VI=1 4 V , IO =4 0m A ,CI=0 . 3 3µ F ,CO = 0.1 µF unless otherwise specified). Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 5.52 6 6.48 V V O Output Voltage I O = 1 to 40 mA V I=8.5 to 20 V 5.4 6.6 V IO = 1 to 70 mA V I= 12 V 5.4 6.6 ΔV O Line Regulation V I= 8.5 to 20 V T J = 25°C 200 mV VI=9t o2 0V T J = 25°C 150 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 60 mV IO =1t o4 0m A T J = 25°C 30 Id Quiescent Current T J = 25°C 6 mA TJ = 125°C 5.5 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 2 m A VI= 8 to 20 V 1.5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 50 µV SVR Supply Voltage Rejection V I= 9 to 20 V f = 120Hz IO =4 0m A T J = 25°C 38 46 dB Vd Dropout Voltage 1.7 V Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 7.36 8 8.64 V V O Output Voltage I O = 1 to 40 mA V I=10.5 to 23 V 7.2 8.8 V IO = 1 to 70 mA V I= 14 V 7.2 8.8 ΔV O Line Regulation V I= 10.5 to 23 V T J = 25°C 200 mV VI=1 1t o2 3V T J = 25°C 150 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 80 mV IO =1t o4 0m A T J = 25°C 40 Id Quiescent Current T J = 25°C 6 mA TJ = 125°C 5.5 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 2 m A VI=1 1t o2 3V 1 . 5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 60 µV SVR Supply Voltage Rejection V I= 12 to 23 V f = 120Hz IO =4 0m A T J = 25°C 36 45 dB Vd Dropout Voltage 1.7 V

ELECTRICAL CHARACTERISTICS OF L78L09C (refer to the test circuits, TJ = 0 to 125°C, VI=1 5 V , IO =4 0m A ,CI=0 . 3 3µ F ,CO = 0.1 µF unless otherwise specified). ELECTRICAL CHARACTERISTICS OF L78L10C (refer to the test circuits, TJ = 0 to 125°C, VI=1 6 V , IO =4 0m A ,CI=0 . 3 3µ F ,CO = 0.1 µF unless otherwise specified). Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 8.28 9 9.72 V V O Output Voltage I O = 1 to 40 mA V I=11.5 to 23 V 8.1 9.9 V IO = 1 to 70 mA V I= 15 V 8.1 9.9 ΔV O Line Regulation V I= 11.5 to 23 V T J = 25°C 250 mV VI=1 2t o2 3V T J = 25°C 200 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 80 mV IO =1t o4 0m A T J = 25°C 40 Id Quiescent Current T J = 25°C 6 mA TJ = 125°C 5.5 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 2 m A VI=1 2t o2 3V 1 . 5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 70 µV SVR Supply Voltage Rejection V I= 12 to 23 V f = 120Hz IO =4 0m A T J = 25°C 36 44 dB Vd Dropout Voltage 1.7 V Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 9.2 10 10.8 V V O Output Voltage I O = 1 to 40 mA V I=12.5 to 23 V 9 11 V IO = 1 to 70 mA V I=1 6V 9 1 1 ΔV O Line Regulation V I= 12.5 to 23 V T J = 25°C 230 mV VI=1 3t o2 3V T J = 25°C 170 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 80 mV IO =1t o4 0m A T J = 25°C 40 Id Quiescent Current T J = 25°C 6 mA TJ = 125°C 5.5 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 1 m A VI=1 3t o2 3V 1 . 5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 60 µV SVR Supply Voltage Rejection V I= 14 to 23 V f = 120Hz IO =4 0m A T J = 25°C 37 45 dB Vd Dropout Voltage 1.7 V

ELECTRICAL CHARACTERISTICS OF L78L12C (refer to the test circuits, TJ = 0 to 125°C, VI=1 9 V , IO =4 0m A ,CI=0 . 3 3µ F ,CO = 0.1 µF unless otherwise specified). ELECTRICAL CHARACTERISTICS OF L78L15C (refer to the test circuits, TJ = 0 to 125°C, VI=2 3 V , IO =4 0m A ,CI=0 . 3 3µ F ,CO = 0.1 µF unless otherwise specified). Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 11.1 12 12.9 V V O Output Voltage I O = 1 to 40 mA V I=14.5 to 27 V 10.8 13.2 V IO = 1 to 70 mA V I= 19 V 10.8 13.2 ΔV O Line Regulation V I= 14.5 to 27 V T J = 25°C 250 mV VI=1 6t o2 7V T J = 25°C 200 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 100 mV IO =1t o4 0m A T J = 25°C 50 Id Quiescent Current T J = 25°C 6.5 mA TJ = 125°C 6 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 2 m A VI=1 6t o2 7V 1 . 5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 80 µV SVR Supply Voltage Rejection V I= 15 to 25 V f = 120Hz IO =4 0m A T J = 25°C 36 42 dB Vd Dropout Voltage 1.7 V Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 13.8 15 16.2 V V O Output Voltage I O = 1 to 40 mA V I=17.5 to 30 V 13.5 16.5 V IO = 1 to 70 mA V I= 23 V 13.5 16.5 ΔV O Line Regulation V I= 17.5 to 30 V T J = 25°C 300 mV VI=2 0t o3 0V T J = 25°C 250 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 150 mV IO =1t o4 0m A T J = 25°C 75 Id Quiescent Current T J = 25°C 6.5 mA TJ = 125°C 6 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 2 m A VI=2 0t o3 0V 1 . 5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 90 µV SVR Supply Voltage Rejection V I= 18.5 to 28.5 V f = 120Hz IO =4 0m A T J = 25°C 33 39 dB Vd Dropout Voltage 1.7 V

ELECTRICAL CHARACTERISTICS OF L78L18C (refer to the test circuits, TJ = 0 to 125°C, VI=2 7 V , IO =4 0m A ,CI=0 . 3 3µ F ,CO = 0.1 µF unless otherwise specified). ELECTRICAL CHARACTERISTICS OF L78L20C (refer to the test circuits, TJ = 0 to 125°C, VI=2 9 V , IO =4 0m A ,CI=0 . 3 3µ F ,CO = 0.1 µF unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 16.6 18 19.4 V V O Output Voltage I O = 1 to 40 mA V I=2 2t o3 3V 1 6 . 2 1 9 . 8 V IO = 1 to 70 mA V I= 27 V 16.2 19.8 ΔV O Line Regulation V I=2 2t o3 3V T J = 25°C 320 mV VI=2 2t o3 3V T J = 25°C 270 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 170 mV IO =1t o4 0m A T J = 25°C 85 Id Quiescent Current T J = 25°C 6.5 mA TJ = 125°C 6 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 2 m A VI=2 3t o3 3V 1 . 5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 120 µV SVR Supply Voltage Rejection V I= 23 to 33 V f = 120Hz IO =4 0m A T J = 25°C 32 38 dB Vd Dropout Voltage 1.7 V Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 18.4 20 21.6 V V O Output Voltage I O = 1 to 40 mA V I=2 4t o3 3V 1 8 2 2 V IO = 1 to 70 mA V I=2 9V 1 8 2 2 ΔV O Line Regulation V I= 22.5 to 34 V T J = 25°C 330 mV VI=2 4t o3 4V T J = 25°C 280 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 180 mV IO =1t o4 0m A T J = 25°C 90 Id Quiescent Current T J = 25°C 6.5 mA TJ = 125°C 6 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 2 m A VI=2 5t o3 3V 1 . 5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 120 µV SVR Supply Voltage Rejection V I= 25 to 35 V f = 120Hz IO =4 0m A T J = 25°C 31 38 dB Vd Dropout Voltage 1.7 V

ELECTRICAL CHARACTERISTICS OF L78L24C (refer to the test circuits, TJ = 0 to 125°C, VI=3 3 V , IO =4 0m A ,CI=0 . 3 3µ F ,CO = 0.1 µF unless otherwise specified). ELECTRICAL CHARACTERISTICS OF L78L33AB AND L78L33AC (refer to the test circuits, VI=8 . 3 V ,IO =4 0m A ,CI=0 . 3 3µ F ,CO =0 . 1µ F , TJ = 0 to 125°C for L78L33AC, TJ = -40 to 125°C for L78L33AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 22.1 24 25.9 V V O Output Voltage I O = 1 to 40 mA V I=2 7t o3 8V 2 1 . 6 2 6 . 4 V IO = 1 to 70 mA V I= 33 V 21.6 26.4 ΔV O Line Regulation V I=2 7t o3 8V T J = 25°C 350 mV VI=2 8t o3 8V T J = 25°C 300 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 200 mV IO =1t o4 0m A T J = 25°C 100 Id Quiescent Current T J = 25°C 6.5 mA TJ = 125°C 6 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 2 m A VI=2 8t o3 8V 1 . 5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 200 µV SVR Supply Voltage Rejection V I= 29 to 35 V f = 120Hz IO =4 0m A T J = 25°C 30 37 dB Vd Dropout Voltage 1.7 V Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 3.168 3.3 3.432 V V O Output Voltage I O = 1 to 40 mA V I= 5.3 to 20 V 3.135 3.465 V IO = 1 to 70 mA V I= 8.3 V 3.135 3.465 ΔV O Line Regulation V I= 5.3 to 20 V T J = 25°C 150 mV VI= 6.3 to 20 V T J = 25°C 100 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 60 mV IO =1t o4 0m A T J = 25°C 30 Id Quiescent Current T J = 25°C 6 mA TJ = 125°C 5.5 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 1 m A VI= 6.3 to 20 V 1.5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 40 µV SVR Supply Voltage Rejection V I= 6.3 to 16.3 V f = 120Hz IO =4 0m A T J = 25°C 41 49 dB Vd Dropout Voltage 1.7 V

ELECTRICAL CHARACTERISTICS OF L78L05AB AND L78L05AC (refer to the test circuits, VI= 10V, IO =4 0m A ,CI=0 . 3 3µ F ,CO =0 . 1µ F , TJ = 0 to 125°C for L78L05AC, TJ = -40 to 125°C for L78L05AB, unless otherwise specified) ELECTRICAL CHARACTERISTICS OF L78L06AB AND L78L06AC (refer to the test circuits, VI= 12V, IO =4 0m A ,CI=0 . 3 3µ F ,CO =0 . 1µ F , TJ = 0 to 125°C for L78L06AC, TJ = -40 to 125°C for L78L06AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 4.8 5 5.2 V V O Output Voltage I O = 1 to 40 mA V I= 7 to 20 V 4.75 5.25 V IO = 1 to 70 mA V I= 10 V 4.75 5.25 ΔV O Line Regulation V I=7t o2 0V T J = 25°C 150 mV VI=8t o2 0V T J = 25°C 100 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 60 mV IO =1t o4 0m A T J = 25°C 30 Id Quiescent Current T J = 25°C 6 mA TJ = 125°C 5.5 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 1 m A VI= 8 to 20 V 1.5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 40 µV SVR Supply Voltage Rejection V I= 8 to 18 V f = 120Hz IO =4 0m A T J = 25°C 41 49 dB Vd Dropout Voltage 1.7 V Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 5.76 6 6.24 V V O Output Voltage I O = 1 to 40 mA V I= 8.5 to 20 V 5.7 6.3 V IO = 1 to 70 mA V I= 12 V 5.7 6.3 ΔV O Line Regulation V I= 8.5 to 20 V T J = 25°C 150 mV VI=9t o2 0V T J = 25°C 100 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 60 mV IO =1t o4 0m A T J = 25°C 30 Id Quiescent Current T J = 25°C 6 mA TJ = 125°C 5.5 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 1 m A VI= 9 to 20 V 1.5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 50 µV SVR Supply Voltage Rejection V I= 9 to 20 V f = 120Hz IO =4 0m A T J = 25°C 39 46 dB Vd Dropout Voltage 1.7 V

ELECTRICAL CHARACTERISTICS OF L78L08AB AND L78L08AC (refer to the test circuits, VI= 14V, IO =4 0m A ,CI=0 . 3 3µ F ,CO =0 . 1µ F , TJ = 0 to 125°C for L78L08AC, TJ = -40 to 125°C for L78L08AB, unless otherwise specified) ELECTRICAL CHARACTERISTICS OF L78L09AB AND L78L09AC (refer to the test circuits, VI= 15V, IO =4 0m A ,CI=0 . 3 3µ F ,CO =0 . 1µ F , TJ = 0 to 125°C for L78L09AC, TJ = -40 to 125°C for L78L09AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 7.68 8 8.32 V V O Output Voltage I O = 1 to 40 mA V I= 10.5 to 23 V 7.6 8.4 V IO = 1 to 70 mA V I= 14 V 7.6 8.4 ΔV O Line Regulation V I= 10.5 to 23 V T J = 25°C 175 mV VI=1 1t o2 3V T J = 25°C 125 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 80 mV IO =1t o4 0m A T J = 25°C 40 Id Quiescent Current T J = 25°C 6 mA TJ = 125°C 5.5 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 1 m A VI=1 1t o2 3V 1 . 5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 60 µV SVR Supply Voltage Rejection V I= 12 to 23 V f = 120Hz IO =4 0m A T J = 25°C 37 45 dB Vd Dropout Voltage 1.7 V Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 8.64 9 9.36 V V O Output Voltage I O = 1 to 40 mA V I= 11.5 to 23 V 8.55 9.45 V IO = 1 to 70 mA V I= 15 V 8.55 9.45 ΔV O Line Regulation V I= 11.5 to 23 V T J = 25°C 225 mV VI=1 2t o2 3V T J = 25°C 150 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 80 mV IO =1t o4 0m A T J = 25°C 40 Id Quiescent Current T J = 25°C 6 mA TJ = 125°C 5.5 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 1 m A VI=1 2t o2 3V 1 . 5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 70 µV SVR Supply Voltage Rejection V I= 12 to 23 V f = 120Hz IO =4 0m A T J = 25°C 37 44 dB Vd Dropout Voltage 1.7 V

ELECTRICAL CHARACTERISTICS OF L78L10AB AND L78L10AC (refer to the test circuits, VI= 16V, IO =4 0m A ,CI=0 . 3 3µ F ,CO =0 . 1µ F , TJ = 0 to 125°C for L78L10AC, TJ = -40 to 125°C for L78L10AB, unless otherwise specified) ELECTRICAL CHARACTERISTICS OF L78L12AB AND L78L12AC (refer to the test circuits, VI= 19V, IO =4 0m A ,CI=0 . 3 3µ F ,CO =0 . 1µ F , TJ = 0 to 125°C for L78L12AC, TJ = -40 to 125°C for L78L12AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 9.6 10 10.4 V V O Output Voltage I O = 1 to 40 mA V I=12.5 to 23 V 9.5 10.5 V IO = 1 to 70 mA V I= 16 V 9.5 10.5 ΔV O Line Regulation V I= 12.5 to 23 V T J = 25°C 230 mV VI=1 3t o2 3V T J = 25°C 170 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 80 mV IO =1t o4 0m A T J = 25°C 40 Id Quiescent Current T J = 25°C 6 mA TJ = 125°C 5.5 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 1 m A VI=1 3t o2 3V 1 . 5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 60 µV SVR Supply Voltage Rejection V I= 14 to 23 V f = 120Hz IO =4 0m A T J = 25°C 37 45 dB Vd Dropout Voltage 1.7 V Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 11.5 12 12.5 V V O Output Voltage I O = 1 to 40 mA V I= 14.5 to 27 V 11.4 12.6 V IO = 1 to 70 mA V I= 19 V 11.4 12.6 ΔV O Line Regulation V I= 14.5 to 27 V T J = 25°C 250 mV VI=1 6t o2 7V T J = 25°C 200 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 100 mV IO =1t o4 0m A T J = 25°C 50 Id Quiescent Current T J = 25°C 6.5 mA TJ = 125°C 6 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 1 m A VI=1 6t o2 7V 1 . 5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 80 µV SVR Supply Voltage Rejection V I= 15 to 25 V f = 120Hz IO =4 0m A T J = 25°C 37 42 dB Vd Dropout Voltage 1.7 V

ELECTRICAL CHARACTERISTICS OF L78L15AB AND L78L15AC (refer to the test circuits, VI= 19V, IO =4 0m A ,CI=0 . 3 3µ F ,CO =0 . 1µ F , TJ = 0 to 125°C for L78L15AC, TJ = -40 to 125°C for L78L15AB, unless otherwise specified) ELECTRICAL CHARACTERISTICS OF L78L18AB AND L78L18AC (refer to the test circuits, VI= 27V, IO =4 0m A ,CI=0 . 3 3µ F ,CO =0 . 1µ F , TJ = 0 to 125°C for L78L18AC, TJ = -40 to 125°C for L78L18AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 14.4 15 15.6 V V O Output Voltage I O = 1 to 40 mA V I= 17.5 to 30 V 14.25 15.75 V IO = 1 to 70 mA V I= 23 V 14.25 15.75 ΔV O Line Regulation V I= 17.5 to 30 V T J = 25°C 300 mV VI=2 0t o3 0V T J = 25°C 250 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 150 mV IO =1t o4 0m A T J = 25°C 75 Id Quiescent Current T J = 25°C 6.5 mA TJ = 125°C 6 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 1 m A VI=2 0t o3 0V 1 . 5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 90 µV SVR Supply Voltage Rejection V I= 18.5 to 28.5 V f = 120Hz IO =4 0m A T J = 25°C 34 39 dB Vd Dropout Voltage 1.7 V Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 17.3 18 18.7 V V O Output Voltage I O = 1 to 40 mA V I=2 2t o3 3V 1 7 . 1 1 8 . 9 V IO = 1 to 70 mA V I= 27 V 17.1 18.9 ΔV O Line Regulation V I=2 2t o3 3V T J = 25°C 320 mV VI=2 2t o3 3V T J = 25°C 270 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 170 mV IO =1t o4 0m A T J = 25°C 85 Id Quiescent Current T J = 25°C 6.5 mA TJ = 125°C 6 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 1 m A VI=2 3t o3 3V 1 . 5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 120 µV SVR Supply Voltage Rejection V I= 23 to 33 V f = 120Hz IO =4 0m A T J = 25°C 33 38 dB Vd Dropout Voltage 1.7 V

ELECTRICAL CHARACTERISTICS OF L78L20AB AND L78L20AC (refer to the test circuits, VI= 29V, IO =4 0m A ,CI=0 . 3 3µ F ,CO =0 . 1µ F , TJ = 0 to 125°C for L78L20AC, TJ = -40 to 125°C for L78L20AB, unless otherwise specified) ELECTRICAL CHARACTERISTICS OF L78L24AB AND L78L24AC (refer to the test circuits, VI= 27V, IO =4 0m A ,CI=0 . 3 3µ F ,CO =0 . 1µ F , TJ = 0 to 125°C for L78L24AC, TJ = -40 to 125°C for L78L24AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 25°C 19.2 20 20.8 V V O Output Voltage I O = 1 to 40 mA V I=2 4t o3 3V 1 9 2 1 V IO = 1 to 70 mA V I=2 9V 1 9 2 1 ΔV O Line Regulation V I= 22.5 to 34 V T J = 25°C 330 mV VI=2 4t o3 4V T J = 25°C 280 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 180 mV IO =1t o4 0m A T J = 25°C 90 Id Quiescent Current T J = 25°C 6.5 mA TJ = 125°C 6 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 1 m A VI=2 5t o3 3V 1 . 5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 120 µV SVR Supply Voltage Rejection V I= 25 to 35 V f = 120Hz IO =4 0m A T J = 25°C 32 38 dB Vd Dropout Voltage 1.7 V Symbol Parameter Test Conditions Min. Typ. Max. Unit VO Output Voltage T J = 2 5 ° C 2 32 42 5 V V O Output Voltage I O = 1 to 40 mA V I=2 7t o3 8V 2 2 . 8 2 5 . 2 V IO = 1 to 70 mA V I= 33 V 22.8 25.2 ΔV O Line Regulation V I=2 7t o3 8V T J = 25°C 350 mV VI=2 8t o3 8V T J = 25°C 300 ΔV O Load Regulation I O = 1 to 100 mA T J = 25°C 200 mV IO =1t o4 0m A T J = 25°C 100 Id Quiescent Current T J = 25°C 6.5 mA TJ = 125°C 6 mA Δ Id Quiescent Current Change IO =1t o4 0m A 0 . 1 m A VI=2 8t o3 8V 1 . 5 eN Output Noise Voltage B =10Hz to 100KHz T J = 25°C 200 µV SVR Supply Voltage Rejection V I= 23 to 33 V f = 120Hz IO =4 0m A T J = 25°C 31 37 dB Vd Dropout Voltage 1.7 V

Figure 13 :Adjustable Output Regulator

DIM. mm. inch A 1.35 1.75 0.053 0.069 A1 0.10 0.25 0.04 0.010 A2 1.10 1.65 0.043 0.065 B 0.33 0.51 0.013 0.020 C 0.19 0.25 0.007 0.010 D 4.80 5.00 0.189 0.197 E 3.80 4.00 0.150 0.157 e 1.27 0.050 H 5.80 6.20 0.228 0.244 h 0.25 0.50 0.010 0.020 L 0.40 1.27 0.016 0.050 k ˚ (max.) ddd 0.1 0.04 SO-8 MECHANICAL DATA 0016023/C

DIM. mm. mils A 1.4 1.6 55.1 63.0 B 0.44 0.56 17.3 22.0 B1 0.36 0.48 14.2 18.9 C 0.35 0.44 13.8 17.3 C1 0.35 0.44 13.8 17.3 D 4.4 4.6 173.2 181.1 D1 1.62 1.83 63.8 72.0 E 2.29 2.6 90.2 102.4 e 1.42 1.57 55.9 61.8 e1 2.92 3.07 115.0 120.9 H 3.94 4.25 155.1 167.3 L 0.89 1.2 35.0 47.2 SOT-89 MECHANICAL DATA P025H

DIM. mm. mils A 4.32 4.95 170.1 194.9 b 0.36 0.51 14.2 20.1 D 4.45 4.95 175.2 194.9 E 3.30 3.94 129.9 155.1 e 2.41 2.67 94.9 105.1 e1 1.14 1.40 44.9 55.1 L 12.7 15.49 500.0 609.8 R 2.16 2.41 85.0 94.9 S1 0.92 1.52 36.2 59.8 W 0.41 0.56 16.1 22.0 TO-92 MECHANICA DATA 0102782/C

DIM. mm. inch A 330 12.992 C 12.8 13.2 0.504 0.519 D 20.2 0.795 N 60 2.362 T 22.4 0.882 Ao 8.1 8.5 0.319 0.335 Bo 5.5 5.9 0.216 0.232 Ko 2.1 2.3 0.082 0.090 Po 3.9 4.1 0.153 0.161 P 7.9 8.1 0.311 0.319 Tape & Reel SO-8 MECHANICAL DATA

DIM. mm. inch A 180 7.086 D 20.2 0.795 N 60 2.362 T 14.4 0.567 Tape & Reel SOT89 MECHANICAL DATA

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