PMP21872 Reference Design

Texas Instruments

Small form factor 12-Vin: 1-Vout 40-A dual-phase synchronous buck reference design

Description

This reference design is a dual-phase synchronous buck solution using TPS53622 controller with two CSD95490Q5MC power-stage ICs. It takes a 12-V input and converts it to 1-V out at 40 A; 20 A per phase.

Features
  • Small form-factorDual phase89% peak efficiency
Applications
  • High performance computing
Product Categories
  • Power management