[AP1153ADSXX]
015000869-E-00 - 1 - 2015/01
1. General Description
The AP1153ADSXX 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 5.0V 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. The IC is designed for space saving requirements.
2. Feature
Available to use a small 0.22μF ceramic capacitor
Dropout Voltage V
DROP
=160mV at 100mA
Output Current 100mA
High Precision output voltage 1.5% or 50mV
High ripple rejection ratio 80dB at 1kHz
70dB at 10kHz
Wide operating voltage range 2.1V to 14.0V
Very low quiescent current I
QUT
=75A at I
OUT
=0mA
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
3. Application
Automotive accessory equipment
Any Electronic Equipment
Battery Powered Systems
Mobile Communication
14V Input / 100mA Output LDO Regulator
