Datasheet Details
| Part number | TPS56339 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.00 MB |
| Description | 3-A Output Synchronous Buck Converter |
| Datasheet |
 TPS56339 Datasheet
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General Description
The TPS56339 is a 4.5-V to 24-V input voltage range, 3-A synchronous buck converter.
The device includes two integrated switching MOSFETs, internal loop compensation and 5-ms internal soft-start to reduce component count.
Key Features
- 1 Input voltage range: 4.5 V to 24 V.
- Output voltage range: 0.8 V to 16 V.
- 3-A maximum continuous output current.
- Fixed 500-kHz switching frequency.
- Support up to 97% duty cycle.
- Integrated 70-mΩ and 35-mΩ MOSFETs.
- Typical 3-μA shutdown current.
- Typical 98-μA quiescent current.
- Internal 5-ms soft-start.
- Internal loop compensation for ease use.
- Cycle-by-cycle current limit for both high-side and low.