This series fixed-voltage monolithic integrated-circuit voltage regula

The Datasheet Archive - 100 Million Datasheets from 7500 Manufacturers.

This series fixed-voltage monolithic integrated-circuit voltage regula

Datasheet Thumbnail

Top Searches for this datasheet

78LXX
This series fixed-voltage monolithic integrated-circuit voltage regulators designed wide range applications. These applications include on-card regulation elimination noise distribution problems associated with single-point regulation. addition, they used with power-pass elements make high-current voltage regulators. Each these regulators deliver output current. internal limiting termal shutdown features these regulators make them essentially immune overload. When used replacement Zener diode-resistor combination, effective improvement output impedance obtained together with lower-bias current.
3-Terminal Regulators Output Current External Components Internal Thermal Overload Protection Internal Short-Circuit Limiting
Package TO-92 (top view
Internal Block Digram
Package
BEIJING ESTEK ELECTRONICS CO.,LTD
78LXX
Absolute Maximum Ratings
over operating temperature range (unless otherwise noted) Parameter 78L05A thru 78L10A Maximum 78L12A thru 78L18A Units 78L24A
Input voltage Operating free-air, case, virtual junction temperature range Storage temperature range Lead temperature (1/16 inch) from case seconds
Recommended Operating Conditions
Parameter 78L05A 78L06A 78L08A 78L09A 78L10A 78L12A 78L15A 78L18A 78L24A 10.5 11.5 12.5 14.5 17.5 20.5 26.5 Units
Input voltage,
Output current, Operating virtual junction temperature,
Device Selection Guide
Device 78L05A 78L06A 78L08A 78L09A 78L10A 78L12A 78L15A 78L18A 78L24A Output Voltage
BEIJING ESTEK ELECTRONICS CO.,LTD
78LXX
Electrical Characteristics 78L05A
Electrical characteristics specified virtual junction temperature, 10V, 40mA (unless otherwise noted) Parameter Output voltage** 70mA, Input regulation Ripple rejection Output regulation Output noise voltage Dropout voltage Bias current Bias current change 40mA 18V, 120Hz 100mA 40mA 10Hz Test Conditions* 25°C 125°C 4.75 4.75 25°C 25°C 25°C 25°C 25°C 25°C 125°C 125°C 78L05A Units 5.25 5.25
Electrical Characteristics 78L06A
Electrical characteristics specified virtual junction temperature, 11V, 40mA (unless otherwise noted) Parameter Output voltage** 70mA, Input regulation Ripple rejection Output regulation Output noise voltage Dropout voltage Bias current Bias current change 40mA 19V, 120Hz 100mA 40mA 10Hz Test Conditions* 25°C 125°C 5.75 25°C 25°C 25°C 25°C 25°C 25°C 125°C 125°C 78L06A Units 6.25
Pulse testing techniques used maintain junction temperature close ambient temperature possible. Thermal effects must taken into account separately. characteristics measured with 0.33µF capacitor across input 0.1µF capacitor across output. This specification applies only power dissipation permitted absolute maximum ratings.
BEIJING ESTEK ELECTRONICS CO.,LTD
78LXX
Electrical Characteristics 78L08A
Electrical characteristics specified virtual junction temperature, 14V, 40mA (unless otherwise noted) Parameter Output voltage** 10.5V 70mA, Input regulation Ripple rejection Output regulation Output noise voltage Dropout voltage Bias current Bias current change 40mA 10.5V 23V, 120Hz 100mA 40mA 10Hz 25°C 25°C 25°C 125°C 125°C 125°C 25°C Test Conditions* 25°C 125°C 25°C 78L08A Units
Electrical Characteristics 78L09A
Electrical characteristics specified virtual junction temperature, 16V, 40mA (unless otherwise noted) Parameter Output voltage** 70mA, Input regulation Ripple rejection Output regulation Output noise voltage Dropout voltage Bias current Bias current change 40mA 25V, 120Hz 100mA 40mA 10Hz 25°C 25°C 25°C 125°C 125°C 125°C 25°C Test Conditions* 25°C 125°C 8.55 8.55 25°C 78L09A Units 9.45 9.45
Pulse testing techniques used maintain junction temperature close ambient temperature possible. Thermal effects must taken into account separately. characteristics measured with 0.33µF capacitor across input 0.1µF capacitor across output. This specification applies only power dissipation permitted absolute maximum ratings.
BEIJING ESTEK ELECTRONICS CO.,LTD
78LXX
Electrical Characteristics 78L10A
Electrical characteristics specified virtual junction temperature, 17V, 40mA (unless otherwise noted) Parameter Output voltage** 70mA, Input regulation Ripple rejection Output regulation Output noise voltage Dropout voltage Bias current Bias current change 40mA 25V, 120Hz 100mA 40mA 10Hz 25°C 25°C 25°C 125°C 125°C 125°C 25°C Test Conditions* 25°C 125°C 25°C 78L10A Units 10.4 10.5 10.5
Electrical Characteristics 78L12A
Electrical characteristics specified virtual junction temperature, 19V, 40mA (unless otherwise noted) Parameter Output voltage** 40mA, 70mA Input regulation Ripple rejection Output regulation Output noise voltage Dropout voltage Bias current Bias current change 40mA 14.5V 25V, 120Hz 100mA 40mA 10Hz 25°C 25°C 25°C 125°C 125°C 125°C 25°C 25°C Test Conditions* 25°C 125°C 11.5 11.4 11.4 78L12A Units 12.5 12.6 12.6
Pulse testing techniques used maintain junction temperature close ambient temperature possible. Thermal effects must taken into account separately. characteristics measured with 0.33µF capacitor across input 0.1µF capacitor across output. This specification applies only power dissipation permitted absolute maximum ratings.
BEIJING ESTEK ELECTRONICS CO.,LTD
78LXX
Electrical Characteristics 78L15A
Electrical characteristics specified virtual junction temperature, 23V, 40mA (unless otherwise noted) Parameter Output voltage** 40mA, 17.5V 70mA 17.5V 18.5V 28.5V, 120Hz 100mA 40mA 10Hz 100KHz Test Conditions* 25°C 125°C 14.4 14.25 14.25 25°C 125°C 25°C 25°C 25°C 25°C 125°C Bias current change 40mA 125°C 78L15A 15.6 15.75 15.75 Units
Input regulation Ripple rejection Output regulation Output noise voltage Dropout voltage Bias current
Electrical Characteristics 78L18A
Electrical characteristics specified virtual junction temperature, 26V, 40mA (unless otherwise noted) Parameter Output voltage** 40mA, 20.5V 70mA Input regulation Ripple rejection Output regulation Output noise voltage Dropout voltage Bias current Bias current change 40mA 20.5V 21.5V 31.5V, 120Hz 100mA 40mA 10Hz 25°C 25°C 25°C 125°C 125°C 125°C 25°C Test Conditions* 25°C 125°C 17.3 17.1 17.1 25°C 78L18A Units 18.7 18.9 18.9
Pulse testing techniques used maintain junction temperature close ambient temperature possible. Thermal effects must taken into account separately. characteristics measured with 0.33µF capacitor across input 0.1µF capacitor across output. This specification applies only power dissipation permitted absolute maximum ratings.
BEIJING ESTEK ELECTRONICS CO.,LTD
78LXX
Electrical Characteristics 78L24A
Electrical characteristics specified virtual junction temperature, 32V, 40mA (unless otherwise noted) Parameter Output voltage** 40mA, 26.5V 70mA Input regulation Ripple rejection Output regulation Output noise voltage Dropout voltage Bias current Bias current change 40mA 26.5V 27.5V 37.5V, 120Hz 100mA 40mA 10Hz 25°C 25°C 25°C 125°C 125°C 125°C 25°C Test Conditions* 25°C 125°C 22.8 22.8 25°C 78L24A Units 25.2 25.2
Pulse testing techniques used maintain junction temperature close ambient temperature possible. Thermal effects must taken into account separately. characteristics measured with 0.33µF capacitor across input 0.1µF capacitor across output. This specification applies only power dissipation permitted absolute maximum ratings.
Ordering Information
ORDERING NUMBER PACKAG MARKING 78LXX
78LXX
Address
Postalcode:100039 Tel: 86-010-58895780 Http://www.estek.com.cn Email:sales@estek.com.cn
6A06-6A07 6A07,Changyin Office Building ,No.88,Yong Ding Road,Hai Dian District ,Beijing
010-58895793
No:01-060804
BEIJING ESTEK ELECTRONICS CO.,LTD

This series fixed-voltage monolithic integrated-circuit voltage regula

Top Searches for this datasheet

Other recent searches