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AP1157ADVXX Datasheet, PDF (1/31 Pages) Asahi Kasei Microsystems – 14V Input / 100mA Output LDO Regulator | |||
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[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
ï Available to use a small 0.22μF ceramic capacitor
ï Dropout Voltage
ï Output Current
VDROP=160mV at 100mA
100mA, Peak 200mA
ï High Precision output voltage ï±1.5% or ï±50mV
ï High ripple rejection ratio
80dB at 1kHz
70dB at 10kHz
ï Wide operating voltage range
2.1V to 14.0V
ï Very low quiescent current
ï On/Off control (High active)
IQUT=75ïA at IOUT=0mA
ï Built-in Short circuit protection, thermal shutdown
ï Built-in reverse bias over current protection
ï Available very low noise application
ï Very small surface mount package HSON0202-6
ï Any Electronic Equipment
ï Battery Powered Systems
ï Mobile Communication
3. Applications
Rev.0.0
-1-
2014/07
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