Description
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS62200, TPS62201, TPS62202, TPS62203 TPS62204, TPS62205, T.
The TPS6220x devices are a family of high-efficiency synchronous step-down converters ideally suited for portable systems powered by 1-cell Li-Ion or.
Features
* 1 High-Efficiency Synchronous Step-Down Converter With up to 95% Efficiency
* 2.5-V to 6-V Input Voltage Range
* Adjustable Output Voltage Range From 0.7 V to VI
* Fixed Output Voltage Options Available
* Up to 300-mA Output Current
* 1-MHz Fixed-Freq
Applications
* PDAs and Pocket PCs
* Cellular Phones and Smart Phones
* Low Power DSP Supplies
* Digital Cameras
* Portable Media Players
* Portable Equipment
Typical Application Schematic
VI 2.5 V
* 6 V
C1
4.7 mF
TPS62202
L1
1 VI
5 10 mH SW
2 GND
3