TPS54429
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
7V to 18V Input, 4.5A Synchronous Step-Down DCAP2 Mode 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
TPS54429 TINA-TI Transient Spice Model TINA-TI Spice Model ZIP 15 Sep 2011
TPS54429 TINA-TI Transient Reference Design TINA-TI Reference Design TSC 15 Sep 2011
TPS54429 PSpice Transient Model PSpice Model ZIP 24 Feb 2011

Design kits & evaluation modules (1)

Name Part# Type
Evaluation Module for TPS54429 Synchronous Step-Down Converter with D-CAP2 Mode TPS54429EVM-608 Evaluation Modules & Boards

Reference designs

66AK2Gx DSP + ARM Processor Power Solution Reference Design

This reference design is  based on the 66AK2Gx multicore System-on-Chip (SoC) processor and companion TPS65911 power management integrated circuit (PMIC) which includes power supplies and power sequencing for the 66AK2Gx processor in a single device. This power solution design also includes the (...)

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

Description Part Number Company Tool Type
Non-Isolated Buck for Consumer Electronics using TPS54326 w/ input of 12 VDC 1.8V@1.74A PMP7170 Texas Instruments Reference designs
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WEBENCH® Designer TPS54429

  Min   Max Range
Vin  V 7.0 to 18.0V
Vout  V 0.765 to 5.5V
Iout  A ≤ 4.5A
Ambient Temp  °C -20 to 85°C