Reference Design - TPS54623 Synchronous Buck Converter with Vin=4.5V-17V: Vout=3.3V: Iout=5A
Description
This synchronous buck converter design uses the TPS54623 to generate a 3.3V at 5A rail from a 4.5V-17Vdc source. The current mode control and high switching frequency of the device minimize the component count and size: resulting in a simple design. This supply achieves a peak efficiency of 96%.
Features
- Skips pulses to boost the efficiency at light loadsLow component count and size reduces total footprint of designPeak efficiency of 96%Full design: layout: and test report
Applications
- Desktop PC/motherboard
- Docking station
- Chromebook & WOA
- Standard notebook PC
- Ultrasound scanner
Product Categories
- Power management
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| Download the bill of materials for PMP10774 | Download |
Test Data
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Download the test file for PMP10774| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP10774 Assembly Drawing | 16 Jan 2015 | 378 | ||
| PMP10774 BOM | 16 Jan 2015 | 163 | ||
| PMP10774 Schematic | 16 Jan 2015 | 153 |