L7812CV

L7805CV THINKISEMI | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 5

Technical content

Features

※ 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-220W-SQ 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: 2.0 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 L78xxCV 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 L7805CV L7812CV L7815CV 5V 12V 15V

Electrical Characteristics L78xxCV 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 L7805CV L7812CV L7815CV 5V 12V 15V L7805CV/L7812CV/L7815CV

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 L7805CV/L7812CV/L7815CV

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 L7805CV/L7812CV/L7815CV

© 1995 Thinki Semiconductor Co., Ltd. http://www.thinkisemi.com.tw/ Page 5/5Rev.11T L7805CV/L7812CV/L7815CV 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 A C D E F G Dia. TO-220W-SQ MECHANICAL DATA