TPS54531 Overview
To increase efficiency at light loads, a pulse skipping Eco-mode.
TPS54531 Key Features
- 3.5 to 28-V input voltage range
- Adjustable output voltage down to 0.8 V
- Integrated 80-mΩ high-side MOSFET supports up
- High efficiency at light loads with a pulse skipping
- Fixed 570-kHz switching frequency
- Typical 1-μA shutdown quiescent current
- Adjustable slow start limits inrush currents
- Programmable UVLO threshold
- Overvoltage transient protection
- Cycle-by-cycle current-limit, frequency fold back