150W Boost Converter with LM5121 Reference Design
Description
The PMP8673 reference design is a synchronous boost converter optimized for high efficiency while maintaining a small form factor. This reference design has a voltage input range of 34.5-37.5V (35V nominal) and provides an output voltage of 55.5V. The synchronous boost topology enables efficiencies greater than 97% in the 2-3A load range. The switching frequency is set for 400Khz allowing the use of smaller external components and a total board area of less than 60 square centimeters.
Features
- Efficiency >97% in a load range of 2A..3AUltra small with high power densityAdjustable output voltage from 38V to 55.5V150W output power200W hold up for 10msOutput ripple 90% transient response Load regulation With disconnection switch
Applications
Product Categories
- Power management
| Download the bill of materials for PMP8673 | Download |
Test Data
Get results faster with test and simulation data that's been verified.
Download the test file for PMP8673| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| PMP8673 Gerber | 09 Oct 2015 | ZIP | 41 | |
| PMP8673 CAD Files | 09 Oct 2015 | ZIP | 381 | |
| PMP8673 PCB | 09 Oct 2015 | 677 | ||
| PMP8673 BOM | 09 Oct 2015 | 81 | ||
| PMP8673 Schematic | 09 Oct 2015 | 407 |