AP1151ADS Datasheet, PDF (1/28 Pages) HuaXinAn Electronics CO.,LTD – Input Adjustable Voltage LDO Regulator

[AP1151ADS]
AP1151ADS
14V Input Adjustable Voltage LDO Regulator
1. General Description
The AP1151ADS is a low dropout linear regulator with ON/OFF control, which can supply 200mA load current.
The IC is an integrated circuit with a silicon monolithic bipolar structure. The output voltage can be set from
1.3V to 14.5V by external resistors. The output capacitor is available to use a small 0.22μF ceramic capacitor.
The over current, thermal and reverse bias protections are integrated, and also the package is small and thin type.
The IC is designed for space saving requirements.
2. Features
 Available to use a small 0.22μF ceramic capacitor
 Dropout Voltage
 Output Current
V_DROP=120mV at 100mA
200mA, Peak 320mA
 High Precision reference voltage 1.27V  20mV
 Programmable output voltage 1.3V to 13.5V
 High ripple rejection ratio 80dB at 1kHz
 Wide operating voltage range 2.1V to 14.0V
 Very low quiescent current
 On/Off control (High active)
I_QUT=78A at I_OUT=0mA
 Built-in Short circuit protection, thermal shutdown
 Built-in reverse bias over current protection
 Available very low noise application
 Very small surface mount package SOT23-6
3. Applications
 Automotive accessory equipment
 Any Electronic Equipment
 Battery Powered Systems
 Mobile Communication
015000867-E-00
-1-
2015/01