USB-B10-BRW

# TPS54302, TPS54308
## 4.5-V to 28-V Input, 3-A Synchronous Buck Converter

### 1 Features
- Integrated 70-mΩ and 38-mΩ MOSFETs
- Supports 3-A continuous output current
- D-CAP3™ control mode
- 650-kHz switching frequency
- 0.6-V reference voltage with ±1% accuracy
- Low-side Vgs protection
- Small 2.0-mm × 2.0-mm HotRod™ QFN package

### 2 Applications
- Industrial PC
- Factory automation
- Test and measurement
- General purpose power modules

### 3 Description
The TPS54302 and TPS54308 are synchronous buck converters with integrated MOSFETs. They operate from a 4.5-V to 28-V input supply and support up to 3-A continuous output current. The D-CAP3™ control mode provides fast transient response. The devices feature a 650-kHz switching frequency and a 0.6-V reference voltage with ±1% accuracy.

### 4 Ordering Information
| Part Number | Package |
|---|---|
| TPS54302DDAR | HotRod™ QFN (8) |
| TPS54308DDAR | HotRod™ QFN (8) |

### 5 Package Information
- HotRod™ QFN (8): 2.0 mm × 2.0 mm