APW7251A ldo equivalent, boost and dual ldo.
General Description
* Wide Input Voltage from 3V to 5.5V
The APW7251 contains a PWM Boost converter, a 1.8V
* Built-in Soft-start
linear regulator and a 3.3V.
POK GND VOUT
* Touch Panel
Simplified Application Circuit
12
11
10
LDO2 1
9 PGND
VIN_L 2
BottoGmNDView
8 L.
* Wide Input Voltage from 3V to 5.5V
The APW7251 contains a PWM Boost converter, a 1.8V
* Built-in Soft-start
linear regulator and a 3.3V linear regulator.
* B oo s t Co n ve r te r F ix e d Out p ut Vo lt a ge : The PWM boost conver.
Image gallery
TAGS