Tiny 15A Digital Point-of-Load Reference Design Size Optimized for Design Reuse
Description
The PMP21064 reference design is designed using the TPS544B20 for a 15A point-of-load converter in a tiny 0.575x0.85" solution size (14.6mmx21.6mm). TPS544B20 fully integrates a 20A buck regulator into a small 5mmx7mm QFN package. It features DCAP2 featuring fast dynamic response and is equipped with PMBus capability. The PMP21064 has a size-optimized layout. It is a tiny 15A building block with high efficiency: fast dynamic response and ideal for design reuse."
Features
- 7V to 14V in: 1V/15A outFull load efficiency 86.3% at 12Vin: 300kHzFast dynamic transient response +1.1% with 25% load stepTotal solution size: 0.575 x 0.85" (14.6mm x 21.6mm)Size optimized for design reusePMBus enabled margining and sequencing"
Applications
- Baseband unit (BBU)
- Edge router
- Intra-DC interconnect (metro)
- Inter-DC interconnect (long-haul
- submarine)
- Core router
- Active antenna system mMIMO (AAS)
- Indoor backhaul
- Campus & branch switches
- Cell site gateway router
- Data center switch
- Macro remote radio unit (RRU)
Product Categories
- Power management