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TPS542951PWPR AI Analysis:
Specs, Applications & Alternatives

AI summary

TPS542951PWPR product

TPS542951PWPR

PMIC - Voltage Regulators - DC DC Switching Regulators

Buck ConverterDual ChannelSynchronous

The TPS542951PWPR is a dual-channel synchronous buck converter from Texas Instruments, ideal for point-of-load regulation in compact power systems.

Best for

  • Digital TV power supplies
  • Networking terminals
  • Set-top boxes

Avoid if

  • Applications requiring output currents exceeding 3A per channel

Check before use

  • Thermal pad soldering requirements for proper heat dissipation

Key specifications

Input Voltage
4.5V - 18V
Output Current
2A / 3A
Switching Freq
700kHz

Compliance & Environment

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

Application

Power Management

Datasheet

8c1c0006b24408c02bc31892b759fd3a.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

EDA Symbol
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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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Alternative components

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

Design and risk insights

Questions & answers

It is a dual-channel synchronous step-down (buck) converter with integrated N-channel MOSFETs, utilizing D-CAP2 control mode for fast transient response.