Datasheet Details
| Part number | TPS54231 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.49 MB |
| Description | Step-Down DC-DC Converter |
| Datasheet |
 TPS54231 Datasheet
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General Description
The TPS54231 device is a 2-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.
Key Features
- 1 3.5- to 28-V Input Voltage Range.
- Adjustable Output Voltage Down to 0.8 V.
- Integrated 80-mΩ High-Side MOSFET Supports up to 2 A Continuous Output Current.
- High Efficiency at Light Loads with a Pulse Skipping Eco-mode™.
- Fixed 570-kHz Switching Frequency.
- Typical 1-μA Shutdown Quiescent Current.
- Adjustable Slow-Start Limits Inrush Currents.
- Programmable UVLO Threshold.
- Overvoltage Transient Protection.
- Cycl.