Description
Preliminary Datasheet 18V, 2A Synchronous DC-DC Buck Converter AP3512E General .
The AP3512E is a 500kHz fixed frequency, current mode, PWM synchronous buck (step-down) DC-DC converter, capable of driving a 2A load with high effici.
Features
* Input Voltage Range: 4.5V to 18V
* Fixed 500kHz Frequency
* High Efficiency at Light Load
* Output Current: 2A
* Current Mode Control
* Built-in Over Current Protection
* Built-in Thermal Shutdown Function
* Built-in UVLO Function
Applications
* Monitor
* TV
* STB
* Datacom
SOIC-8
PSOP-8
Figure 1. Package Types of AP3512E
Dec. 2012 Rev. 1. 1
BCD Semiconductor Manufacturing Limited 1
Preliminary Datasheet
18V, 2A Synchronous DC-DC Buck Converter
AP3512E
Pin Configuration
M Package (SOIC-8)
BS 1 IN