Description
NIKO-SEM 5V/12V Single Synchronous Buck Controller GS7253-ASO-R .
The GS7253-A is a single buck controller working in a voltage mode with fixed 300 kHz frequency.
Features
* 300KHz Constant Switching Frequency
* VBAT Rang= 4.5V~13.2V
* Support 0.6V Internal Reference Voltage
* 0-80% Duty Cycle
* 3.6ms Digital Soft-Start Circuit Built-In
* Short Circuit Protection
* Under Voltage Protection and Over Voltage
Protection
* Flexible Over Cur
Applications
* Mother Board
* Graphic cards
* Cable Modems, Set Top Boxes, and Xdsl
Supplies