TPS54233
Overview
The TPS54233 is a 28 V, 2 A non-synchronous buck converter that integrates a low RDS(on) high side MOSFET. To increase efficiency at light loads, a pulse skipping Eco-mode™ feature is automatically activated.
- 1 3.5 V to 28 V Input Voltage Range
- Adjustable Output Voltage Down to 0.8 V
- Integrated 80 mΩ High Side MOSFET Supports up to 2A Continuous Output Current
- High Efficiency at Light Loads with a Pulse Skipping Eco-mode™
- Fixed 300 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 and Thermal Shutdown Protection
