Description
The TPS6112x devices provide a complete power supply solution for products powered by either a onecell Li-Ion or Li-Polymer by either a one-cell Li-Ion or Li-Polymer battery, or a two- to four-cell Alkaline, NiCd, or NiMH battery.
Features
- 1 Synchronous, 95% Efficient, Boost Converter With 500-mA Output Current From 1.8-V Input.
- Integrated 200-mA Reverse Voltage Protected LDO for DC-DC Output Voltage Post Regulation or Second Output Voltage.
- 40-µA (Typical) Total Device Quiescent Current.
- Input Voltage Range: 1.8 V to 5.5 V.
- Fixed and Adjustable Output Voltage Options up
to 5.5 V.
- Power Save Mode for Improved Efficiency at Low
Output Power.
- Low Battery Comparator.
TPS61122 Datasheet
