Description
The TPS40131 is a two-phase synchronous buck controller that is optimized for low-output voltage, high-output current applications powered from a supply between 1 V and 40 V.
Features
- Supports 5-V Output.
- Two-Phase Interleaved Operation.
- Operates With Pre-Biased Outputs.
- 1-V to 40-V Power Stage Operation Range.
- Requires VIN5 @ 50 mA (typ) Depending on
External MOSFETs and Switching Frequency.
- 10-μA Shutdown Current.
- Programmable Switching Frequency up to 1
MHz/Phase.
- Current Mode Control with Forced Current Sharing.
- Better than 1% Internal 0.7-V Reference.
- Resistive Divider Sets Direct.
TPS40131 Datasheet
