Description
Global Mixed-mode Technology G5719 1MHz, 2A Synchronous Step-Down Regulator .
The G5719 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture.
Features
* High Efficiency: Up to 95%
* Low Quiescent Current: Only 50µA During Op-
eration
* Internal Soft Start Function
* 2A Output Current
* 2.5V to 6V Input Voltage Range
* 1MHz Switching Frequency
* No Schottky Diode Required
* 100% Duty C
Applications
* Cellular Telephones
* Personal Information Appliances
* Microprocessors and DSP Core Supplies
* Wireless and DSL Modems
* Digital Still and Video Cameras
* MP3 Players