G5131
G5131 is PSM Step-up DC/DC Converter manufactured by Global Mixed-mode Technology.
- Part of the G5130_GlobalMixed comparator family.
- Part of the G5130_GlobalMixed comparator family.
Global Mixed-mode Technology Inc.
G5130/G5131
PSM Step-up DC/DC Converter
Features
- 1~4 Cell Alkaline Battery Operating Range
- Output Voltage Range: 2.5V~5.0V in 0.1V In- crements
- Minimum External ponent (L, D, C)
- 100kHz Max. Oscillation Frequency
- 75% Duty Ratio
- Up to 80% Efficiency
- ±2% High Output Voltage Accuracy
- < 100ppm/°C Temperature Coefficient
- SOT-89 and SOT-23-5 Small Packages
Applications
- Power Source for Portable Equipments
- Handheld puters, Palmtops
- Digital Still Cameras, Camcorders
- Cellular Phones, Pagers
- Portable Multimedia Players
General Description
The G5130/G5131 boost converter is designed for use of main power source on portable...
