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4.5V to 18V Input, 3A Synchronous Step-Down Converter


Models (4)

Title Category Type Date
Export TINA-TI Transient Spice Model from WEBENCH (Rev. A) TINA-TI Spice Model PDF 06 Nov 2015
TPS54325 TINA-TI Reference Design TINA-TI Reference Design TSC 21 Apr 2011
TPS54325 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 21 Apr 2011
TPS54325 PSpice Transient Model PSpice Model ZIP 14 Dec 2010

Design kits & evaluation modules (1)

Name Part# Type
5V to 17V Input, 3A Converter Evaluation Module TPS54325EVM Evaluation Modules & Boards

Reference designs

High efficiency power supply architecture reference design for protection relay processor module

This reference design showcases various power architectures for generating multiple voltage rails for an application processor module, requiring >1A load current and high efficiency . The required power supply is generated using 5-, 12- or 24-V DC input from the backplane. Power supplies are (...)

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Description Part Number Company Tool Type
12V Input, 1.8V-5V Adjustable Output at 3A, Sync Buck PMP4246 Texas Instruments Reference designs
Power Solution for Xilinx FPGA Zynq 7 (1.8V@0.15A) PMP8251 Texas Instruments Reference designs
Universal AC 40W Set Top Box Power Supply (1.2V @ 3A) PMP5411 Texas Instruments Reference designs
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WEBENCH® Designer TPS54325

  Min   Max Range
Vin  V 4.5 to 18.0V
Vout  V 0.765 to 5.5V
Iout  A ≤ 3A
Ambient Temp  °C -40 to 85°C