深圳市科瑞芯电子有限公司

UTC/友顺 78L15G SOP-8 T/R 3端子0.1A正电压调节器

DESCRIPTION

The UTC 78L15G family is monolithic fixed voltage regulator integrated circuit. They are suitable for applications that required supply current up to 100mA.

78L15G FEATURES

* Output current up to 100mA

* Fixed output voltage of 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V and 24V available

* Thermal overload shutdown protection

* Short circuit current limiting

Output Voltage 

TJ=25°C: 11.52~12.48V

14.5V≤VIN≤27V,IOUT=1mA-40mA: 11.40~12.60V

14.5V≤VIN≤VMAX, IOUT=1mA-70mA: 11.40~12.60V

Load Regulation

TJ=25°C, IOUT=1mA-100mA: 25~100mV

TJ=25°C, IOUT=1mA-40mA: 12~50mV

Line regulation 

14.5V≤VIN≤27V,TJ=25°C: 25~300mV

16V≤VIN≤27V,TJ=25°C: 20~250mV

Quiescent Current 

VIN=19V,IOUT=0mA,TJ=25°C: 2.0~6.5mA

Quiescent Current Change

16V≤VIN≤27V: 1.5mA

1mA≤VIN≤40mA: 0.1mA

Output Noise Voltage 

10Hz≤f≤100kHz: 80μV

Temperature coefficient of Vout

lour=5mA: 1.8mV/°C

Ripple Rejection 

15V≤VIN≤25V,f=120Hz,TJ=25°C: 45dB

Dropout Voltage 

Tj=25°C: 1.7V

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