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TPS56837HRPAR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS56837HRPAR product

TPS56837HRPAR

DC DC Switching Regulators

synchronous buck8 A regulator28 V inputD-CAP3VQFN-HR

TPS56837HRPAR is an 8 A, 4.5 V to 28 V synchronous buck regulator with integrated MOSFETs, 500 kHz operation, D-CAP3 control, Eco-mode, and output discharge.

Best for

  • USB Power Delivery power rails
  • Industrial and consumer DC/DC conversion
  • 12 V, 19 V, and 24 V bus regulation

Avoid if

  • An isolated power converter is required
  • The design cannot support a 10-pin VQFN-HR package or high-current PCB layout

Check before use

  • Input and output voltage limits
  • 8 A load and inductor saturation current
  • Effective output capacitance under DC bias and temperature
  • Thermal resistance and layout

Key specifications

Input voltage
4.5 V to 28 V
Output current
8 A continuous
Switching frequency
500 kHz
Package
10-pin VQFN-HR, 3.0 mm × 3.0 mm

Compliance & Environment

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

Application

USB PD power conversionIndustrial DC/DC powerHigh-current bus regulation

Datasheet

sluaav6

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS56837HRPAR: 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
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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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 an 8 A synchronous step-down converter from Texas Instruments, specified for 4.5 V to 28 V input operation and housed in a 10-pin VQFN-HR package.