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TPS54329DDAR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS54329DDAR product

TPS54329DDAR

Voltage Regulators - DC DC Switching Regulators

Buck ConverterSynchronous3AD-CAP2

The TPS54329 is a high-efficiency 3A synchronous buck converter using D-CAP2 control for fast transient response.

Best for

  • Digital TV power supplies
  • Set-top boxes
  • General low-voltage DC-DC conversion

Avoid if

  • Applications requiring extremely high switching frequencies or non-standard control loops.

Check before use

  • Ensure the thermal pad is properly soldered to the PCB for heat dissipation.

Key specifications

Input Voltage
4.5V to 18V
Output Current
3A
Switching Frequency
650kHz

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Power Management

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS54329DDAR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 3A synchronous step-down converter designed for low-voltage systems, featuring D-CAP2 mode control.