TPS61081 Description
The TPS6108x is a 1.2 MHz/600 kHz fixed-frequency boost regulator designed for high integration, which integrates a power switch, an I/O isolation switch, and a power diode. When a short-circuit condition is detected, the isolation switch opens up to disconnect the output from the input. As a result, the IC protects itself and the input source from any pin, except VIN, from being shorted to ground.
TPS61081 Key Features
- 1 2.5-V to 6-V Input Voltage Range
- Up to 27-V Output Voltage
- 0.5-A Integrated Switch (TPS61080)
- 12-V/400-mA and 24-V/170-mA From 5-V Input
- Integrated Power Diode
- 1.2-MHz/600-kHz Selectable Fixed Switching
- Input-to-Output Isolation
- Short-Circuit Protection
- Programmable Soft Start
- Overvoltage Protection
TPS61081 Applications
- 3.3-V to 12-V, 5-V to 12-V, and 24-V Boost Converter
- White LED Backlight for Media Form Factor Display