GS5453A Datasheet (Globaltech) - Step-Down Converter

GS5453A, Step-Down Converter

The GS5453A is a high frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs.

It offers a very compact solution to provide a 3A continuous output current over a wide input supply range, with excellent load and line regulation.

ECOT control operation provides

GS5453A Features

* Wide 4.5V to 17V Operating Input Range

* 63mΩ/36mΩ Low-RDS(ON) Internal Power MOSFETs

* ECOT Mode Control with Fast Transient Response

* Shutdown Current 4μA Maximum

* 800kHz Switching Frequency

* Input Over Voltage Protection

* Over Current Limit

* Short Protection