L7805CT THINKISEMI | Alldatasheet

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※ Output current to 1.0A ※ Thermal overload protection ※ Short circuit protection Application ※ Switching Regulators and Amplifiers AC and DC Motor Controls ※ Inverters,Solenoid and Relay Drivers Mechanical Data ※ Case:TO-3 metal package ※ Terminals: Solderable p er MIL-STD-202 method 208 ※ Polarit y : As per configuration ※ Mountin g p osition: An y ※ Wei g ht: 6.0 g ram a pp roximatel y Output transition SOA protection Operating Temperature Range -65 to + 300 0˚C ≤ T J ≤ 125˚C unless otherwise noted. Input Voltage (unless otherwise noted) 10V 19V 23V Units Symbol Parameter Conditions Min Typ Max Min Typ Max Min Typ Max Short-Circuit Current Tj = 25˚C 2.1 1.5 1.2 A Peak Output Current Tj = 25˚C 2.4 2.4 2.4 A Average TC of V OUT 0˚C ≤ Tj≤ +125˚C, I O = 5 mA 0.6 1.5 1.8 mV/˚C V IN Input Voltage Required to Maintain Tj = 25˚C, I O ≤ 1A 7.5 14.6 17.7 V Line Regulation Electrical Characteristics L78xxCT Absolute Maximum Ratings Input Voltage O = 5V, 12V and 15V) 35V Internal Power Dissipation (Note 1) Internally Limited Operating Temperature Range (T A ) 0˚C to +70˚C Maximum Junction Temperature Storage Temperature Range −65˚C to +150˚C Lead Temperature (Soldering, 10 sec.) (TO-3 Package) 150˚C (TO-220 Package) 150˚C OutputVoltage L7805CT L7812CT L7815CT 5V 12V 15V

Electrical Characteristics L78xxCT 0˚C ≤ T J ≤ 125˚C unless otherwise noted. Input Voltage (unless otherwise noted) 10V 19V 23V Units Symbol Parameter Conditions Min Typ Max Min Typ Max Min Typ Max V O Output Voltage Tj = 25˚C, 5 mA ≤ I O P D ≤ 15W, 5 mA ≤ I O V MIN ≤ V IN ≤ V MAX (7.5≤ V IN ≤ 20) (14.5 ≤ V IN 27) (17.5≤ V IN 30) V ΔV O Line Regulation I O = 500 mA Tj = 25˚C 3 50 4 120 4 150 mV ΔV IN (7≤ V IN ≤ 25) 14.5 ≤ V IN ≤ 30) (17.5 ≤ V IN 30) V 0˚C ≤ Tj≤ +125˚C 50 120 150 mV ΔV IN (8≤ V IN ≤ 20) (15 ≤ V IN ≤ 27) (18.5 ≤ V IN 30) V I O ≤ 1A Tj = 25˚C 50 120 150 mV ΔV IN (7.5≤ V IN ≤ 20) (14.6 ≤ V IN 27) (17.7≤ V IN 30) V 0˚C ≤ Tj≤ +125˚C 25 60 75 mV ΔV IN (8≤ V IN ≤ 12) (16 ≤ V IN ≤ 22) (20 ≤ V IN ≤ 26) V ΔV O Load Regulation Tj = 25˚C 5 mA ≤ I O ≤ 1.5A 10 50 12 120 12 150 mV 250 mA ≤ I O 750 mA 25 60 75 mV 5m A ≤ I O ≤ 1A, 0˚C≤ Tj≤ +125˚C 50 120 150 mV I Q Quiescent Current I O ≤ 1A Tj = 25˚C 8 8 8 mA ΔI Q Quiescent Current 5 mA≤ I O ≤ 1A 0.5 0.5 0.5 mA Change Tj = 25˚C, I O ≤ 1A 1.0 1.0 1.0 mA V MIN ≤ V IN ≤ V MAX (7.5≤ V IN ≤ 20) (14.8 ≤ V IN ≤ 27) (17.9 ≤ V IN 30) V I O ≤ 500 mA, 0˚C≤ Tj≤ +125˚C 1.0 1.0 1.0 mA V MIN ≤ V IN ≤ V MAX (7≤ V IN ≤ 25) (14.5 ≤ V IN ≤ 30) (17.5 ≤ V IN 30) V V N Output Noise Voltage T A =25˚C, 10 Hz≤ f≤ 100 kHz 40 75 90 µV Ripple Rejection I O ≤ 1A, Tj = 25˚C or 62 80 55 72 54 70 dB f = 120 Hz I O ≤ 500 mA 62 55 54 dB 0˚C ≤ Tj≤ +125˚C V MIN ≤ V IN ≤ V MAX (8≤ V IN ≤ 18) (15 ≤ V IN ≤ 25) (18.5 ≤ V IN 28.5) V R O Dropout Voltage Tj = 25˚C, I OUT = 1A 2.0 2.0 2.0 V Output Resistance f = 1 kHz 8 18 19 m Ω Note 1:Thermal resistance of the TO-3 package (K, KC) is typically 4˚C/W junction to case and 35˚C/W case to ambient. Thermal resistance of the TO-220 package (T) is typically 4˚C/W junction to case and 50˚C/W case to ambient. Note 2:All characteristics are measured with capacitor across the input of 0.22 µF, and a capacitor across the output of 0.1µF. All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (t w ≤ 10 ms, duty cycle≤ 5%). Output voltage changes due to changes in internal temperature must be taken into account separately. Note 3:Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. For guaranteed specifications and the test conditions, see Elec- trical Characteristics. OutputVoltage © 1995 Thinki Semiconductor Co., Ltd. http://www.thinkisemi.com.tw/ Page 2/5Rev.11T L7805CT L7812CT L7815CT 5V 12V 15V L7805CT/L7812CT/L7815CT

Typical Performance Characteristics Maximum Average Power Dissipation Maximum Average Power Dissipation Peak Output Current Output Voltage (Normalized to 1V at T J = 25˚C) Ripple Rejection Ripple Rejection © 1995 Thinki Semiconductor Co., Ltd. http://www.thinkisemi.com.tw/ Page 3/5Rev.11T L7805CT/L7812CT/L7815CT

Typical Performance Characteristics (Continued) Output Impedance Dropout Voltage Dropout Characteristics Quiescent Current Quiescent Current © 1995 Thinki Semiconductor Co., Ltd. http://www.thinkisemi.com.tw/ Page 4/5Rev.11T L7805CT/L7812CT/L7815CT

© 1995 Thinki Semiconductor Co., Ltd. Table 26. TO-3 mechanical data