TPS61072 Overview
The TPS6107x devices provide a power supply solution for products powered by either a one-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or onecell Li-ion or Li-polymer battery. Output currents can go as high as 75 mA while using a single-cell alkaline, and discharge it down to 0.9 V. It can also be used for generating 5 V at 200 mA from a 3.3-V rail or a Li-ion battery.
TPS61072 Key Features
- 1 90% Efficient Synchronous Boost Converter
- 75-mA Output Current at 3.3 V From 0.9-V Input
- 150-mA Output Current at 3.3 V From 1.8-V Input
- Device Quiescent Current: 19 µA (Typ)
- Input Voltage Range: 0.9 V to 5.5 V
- Adjustable Output Voltage Up to 5.5 V
- Load Disconnect During Shutdown
- Overtemperature Protection
- Small 6-Pin Thin SOT23 Package