TPS61093
Features
- 1 Input range: 1.6 V to 6 V
- Integrated power diode and isolation FET
- 20-V Internal switch FET with 1.1-A current
- Fixed 1.2-MHz switching frequency
- Efficiency at 15-V output up to 88%
- Overload and overvoltage protection
- Programmable soft start-up
- Load discharge path after IC shutdown
- 2.5 mm × 2.5 mm × 0.8 mm WSON package
- Create a custom design using the TPS61093 with the WEBENCH® Power Designer
2 Applications
- Glucose meters
- OLED power supplies
- 3.3-V to 12-V, 5-V to 12-V Boost converters
3 Description
The TPS61093 is a 1.2-MHz, fixed-frequency boost converter designed for high integration and high reliability. The IC integrates a 20-V power switch, input/output isolation switch, and power diode. When the output current exceeds the overload limit, the isolation switch of the IC opens up to disconnect the output from the input, thus protecting the IC and the input supply. The isolation switch also disconnects the output from the input during shutdown to...
