Description
Global Mixed-mode Technology Inc.G5130/G5131 PSM Step-up DC/DC Converter .
The G5130/G5131 boost converter is designed for use of main power source on portable equipments.
Features
* 1~4 Cell Alkaline Battery Operating Range
* Output Voltage Range: 2.5V~5.0V in 0.1V In-
crements
* Minimum External Component (L, D, C)
* 100kHz Max. Oscillation Frequency
* 75% Duty Ratio
* Up to 80% Efficiency
* ±2% High Output Voltage Accu
Applications
* Power Source for Portable Equipments
* Handheld Computers, Palmtops
* Digital Still Cameras, Camcorders
* Cellular Phones, Pagers