12Vin Compact Dual 10A Point-of-Load Reference Design with PMBus Using NexFET Power Block
PMP8853
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Key Document
- PMP8853 Test Results
(PDF 809 KB)
11 Dec 2017
Description
The PMP8553 reference design is a compact dual 10A POL solution with PMBus in 0.75" by 0.975" size (19mm x24.8mm). It showcases NexFET power block CSD87330 in high density PoL. It also adds PMBus capability to low current rails. It is easy to configure as dual 10A or single 20A output with resistor options. It is versatile for digital high density low-current power rails (<20A).
Features
- 8V to 14V in, 3.3V/8A and 1V/10A out
- Peak efficiency 89% at 1Vout, 300kHz
- Total solution size: 0.75" x 0.975" (19mm x 24.8mm)
- Option for single 20A
- PMBus enabled margining and sequencing
See the Important Notice and Disclaimer covering reference designs and other TI resources.