Description
The TPS6205x devices are a family of high-efficiency synchronous step-down DC-DC converters that are ideally suited for systems powered from a 1- or 2-cell Li-Ion battery or from a 3- to 5-cell NiCd, NiMH, or alkaline battery.
Features
- 1 High-Efficiency Synchronous Step-Down Converter With up to 95% Efficiency.
- 12-µA Quiescent Current (Typical).
- 2.7-V to 10-V Operating Input Voltage Range.
- Adjustable Output Voltage Range: 0.7 V to 6 V.
- Fixed Output Voltage Options Available With
1.5 V, 1.8 V, and 3.3 V.
- Synchronizable to External Clock: Up to 1.2 MHz.
- High-Efficiency Over a Wide Load Current Range
in Power-Save Mode.
- 100% Maximum Duty Cycle for Lowest Drop.