Datasheet Details
| Part number | TPS54202 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.93 MB |
| Description | Synchronous Step-Down Converter |
| Datasheet |
 TPS54202 Datasheet
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General Description
The TPS54202 is a 4.5-V to 28-V input voltage range, 2-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 148-mΩ and 78-mΩ MOSFETs for 2-A, continuous output current.
- Low 2-μA shutdown, 45-μA quiescent current.
- Internal 5-mS soft start.
- Fixed 500-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 protecti.