High Efficiency: Compact Dual 10A Digital Point-of-Load Reference Design for 5V and 7V Applications
Description
The PMP20481 reference design pairs digital TPS40425 controller with digital buck driver UCD7242 for a dual 10A point-of-load in a tiny 0.625x1.075" solution size (15.9mmx27.3mm). UCD7242 fully integrates a dual 10A synchronous buck power driver into a small 6mmx6mm QFN package. The PMP20481 demonstrates a high efficiency point-of-load with excellent thermal performance for high output applications."
Features
- 8V to 14V in: 7V/5A and 5V/5A outPeak efficiency 96.1% at 7Vout: 300kHzExcellent thermal performance: 25C temperature rise at 7V/5A and 5V/5A natural convectionTotal solution size: 0.625 x 1.075" (15.9mm x 27.3mm)PMBus enabled margining and sequencing"
Applications
Product Categories
- Power management