TPS63030
Description
The TPS6303x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, or a onecell Li-ion or Li-polymer battery.
Key Features
- 1 Input Voltage Range: 1.8 V to 5.5 V
- Fixed and Adjustable Output Voltage Options from 1.2 V to 5.5 V
- Up to 96% Efficiency
- 800-mA Output Current at 3.3 V in Step-Down Mode (VIN = 3.6 V to 5.5 V)
- Up to 500-mA Output Current at 3.3 V in Boost Mode (VIN > 2.4 V)
- Automatic Transition Between Step-Down and Boost Mode
- Device Quiescent Current less than 50 μA
- Power-Save Mode for Improved Efficiency at Low Output Power
- Forced Fixed Frequency Operation and Synchronization Possible
- Load Disconnect During Shutdown
