TPS61025 Overview
Description
The TPS6102x family of devices provide a power supply solution for products powered by either a onecell, two-cell, or three-cell alkaline, NiCd or NiMH, or one-cell Li-Ion or Li-polymer battery. Output currents can go as high as 200 mA while using a single-cell alkaline battery, and discharge it down to 0.9 V.
Key Features
- 1 96% Efficient Synchronous Boost Converter
- Output Voltage Remains Regulated When Input Voltage Exceeds Nominal Output Voltage
- Device Quiescent Current: 25 µA (Typ)
- Input Voltage Range: 0.9 V to 6.5 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
- Low EMI-Converter (Integrated Anti-ringing Switch)
- Load Disconnect During Shutdown
- Overtemperature Protection
