Datasheet Details
| Part number | TPS54302 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 2.29 MB |
| Description | Synchronous Step-Down Converter |
| Datasheet |
 TPS54302 Datasheet
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General Description
The TPS54302 device is a 4.5-V to 28-V input voltage range, 3-A synchronous buck converter.
The device includes two integrated switching FETs, internal loop compensation, and 5-ms internal soft start to reduce component count.
Key Features
- 4.5-V to 28-V wide input voltage range.
- Integrated 85-mΩ and 40-mΩ MOSFETs for 3-A, continuous output current.
- Low 2-μA shutdown, 45-μA quiescent current.
- Internal 5-ms soft start.
- Fixed 400-kHz switching frequency.
- Frequency spread spectrum to reduce EMI.
- Advanced Eco-mode™ pulse skip.
- Peak current-mode control.
- Internal loop compensation.
- Overcurrent protection for both MOSFETs with hiccup mode protectio.