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4-14Vin 40A Stackable Synchronous Step-down SWIFT™ Converter w/ Adaptive Internal Compensation


Models (2)

Title Category Type Date
TPS543C20 PSpice Transient Model (Rev. A) PSpice Model ZIP 26 Oct 2018
Export TINA-TI Transient Spice Model from WEBENCH (Rev. A) TINA-TI Spice Model PDF 06 Nov 2015

Design kits & evaluation modules (2)

Reference designs

180-W, Dual-Channel, Step-Down Converter Reference Design with 97% Efficiency for Server PSU

The TIDA-01444 reference design for server PSU, PC PSU, and other step-down converter applications implements a 180-W buck, dual-channel DC-DC converter with a regulatory 12-V DC input voltage designed to provide the terminal load voltage with greater than 97% efficiency and good thermal (...)

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

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WEBENCH® Designer TPS543C20

  Min   Max Range
Vin  V 4.0 to 16.0V
Vout  V 0.6 to 5.5V
Iout  A ≤ 40A
Ambient Temp  °C -40 to 150°C