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AP1157ADVXX

Description
Output LDO Regulator
File Size896KB,31 Pages
ManufacturerHUAAN
Websitehttp://www.huaandz.com
Download Datasheet View All

AP1157ADVXX Overview

Output LDO Regulator

[AP1157ADVXX]
-Preliminary-
AP1157ADVXX
14V Input / 100mA Output LDO Regulator
1. Genaral Description
The AP1157ADVXX is a low dropout linear regulator with ON/OFF control, which can supply 100mA load
current. The IC is an integrated circuit with a silicon monolithic bipolar structure. The output voltage, trimmed
with high accuracy, is available from 1.3 to 5.5V in 0.1V steps. 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, HSON0202-6. The IC is designed for space saving requirements.
2. Features
Available to use a small 0.22μF ceramic capacitor
Dropout Voltage
Output Current
High Precision output voltage
High ripple rejection ratio
V
DROP
=160mV at 100mA
100mA, Peak 200mA
1.5%
or
50mV
80dB at 1kHz
70dB at 10kHz
Wide operating voltage range
Very low quiescent current
On/Off control (High active)
2.1V to 14.0V
I
QUT
=75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 HSON0202-6
3. Applications
Any Electronic Equipment
Battery Powered Systems
Mobile Communication
Rev.0.0
-1-
2014/07
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