TPS53681 (ACTIVE) Dual-Channel 6+2/5+3 D-CAP+TM Multiphase Step-Down Controller with PMBus and NVM

 

Design kits & evaluation modules (2)

Name Part# Type
Dual-channel(6+2 or 5+3 phases), D-CAP+ Step-Down, DC-DC Analog with PMBus Interface Evaluation Mod TPS53681EVM-002 Evaluation Modules & Boards
USB Interface Adapter EVM USB-TO-GPIO Evaluation Modules & Boards

Reference designs

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TI Designs

PMBus™ voltage regulator reference design for Xilinx® Virtex Ultrascale+™ FPGAs

This reference design uses the TPS53681 multiphase controller and CSD95490Q5MC smart power stages to implement a high-performance design suitable for powering the 0.85-V, 200-A, VCCINT rail of a Xilinx™ Ultrascale+™ FPGA. The secondary output of the controller can then be used to power (...)

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Software (2)

Name Part# Type
Digital Power Software FUSION_DIGITAL_POWER_DESIGNER Application Software & Frameworks
Fusion Digital Power Manufacturing Tool FUSION_MFR_GUI Application Software & Frameworks