AP1159ADSXX Datasheet, PDF (1/19 Pages) Asahi Kasei Microsystems – 14V Input / 100mA Low voltage Output LDO Regulator

[AP1159ADSXX]
-Preliminary- _AP1159ADSXX
14V Input / 100mA Low voltage Output LDO Regulator
1. General Description
The AP1159ADSXX 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 0.9 to 1.2V in 0.1V steps. The output capacitor is available to use a small
0.47μF ceramic capacitor. The over current, thermal and reverse bias protections are integrated, and also the
package is small and thin type, SOT23-5. The IC is designed for space saving requirements.
2. Features
 Available to use a small 0.47μF ceramic capacitor
 Output Voltage
0.9V, 1.0V, 1.1V, 1.2V
 High Precision output voltage
50mV
 Output Current
100mA
 High ripple rejection ratio
80dB at 1kHz
 Low Output Noise
 Wide operating voltage range
30μV_RMS
2.1V to 14.0V
 Very low quiescent current
 Low Standby Current
I_QUT=110A at I_OUT=0mA
0.1μA
 On/Off control (High active)
 Built-in Short circuit protection, thermal shutdown
 Built-in reverse bias over current protection
 Available very low noise application
 Very small surface mount package SOT23-5
 Automotive accessory equipment
 Any Electronic Equipment
 Battery Powered Systems
 Mobile Communication
3. Application
Rev.0.1
-1-
2014/09