Datasheet Details
| Part number | TPS54320 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 2.00 MB |
| Description | 3-A Synchronous Step-Down Converter |
| Datasheet |
 TPS54320 Datasheet
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General Description
The TPS54320 is a full-featured 17-V, 3-A synchronous step-down converter which is optimized for small designs through high efficiency and integrated high-side and low-side MOSFETs.
Key Features
- 1 Integrated 57-mΩ / 50-mΩ MOSFETs.
- Split Power Rail: 1.6 to 17 V on PVIN.
- 200-kHz to 1.2-MHz Switching Frequency.
- Synchronizes to External Clock.
- 0.8-V Voltage Reference With ±1% Accuracy.
- Low 2-µA Shutdown Quiescent Current.
- Hiccup Overcurrent Protection.
- Monotonic Start-Up into Prebiased Outputs.
- 40°C to 150°C Operating Junction Temperature Range.
- Pin-to-Pin Compatible With the TPS54620.