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TPS54020RUWT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS54020RUWT product

TPS54020RUWT

Voltage Regulators - DC DC Switching Regulators

10 A buck converterSynchronous regulator4.5 V to 17 V VIN1.6 V to 17 V PVINVQFN-HRSWIFT

TPS54020RUWT is an active 10 A synchronous buck regulator for compact point-of-load rails with 4.5 V to 17 V VIN control bias and PVIN down to 1.6 V.

Best for

  • Compact 10 A point-of-load buck rails
  • DSP and FPGA supply rails
  • Systems requiring adjustable switching frequency or synchronization

Avoid if

  • The design cannot provide careful high-current PCB layout and thermal copper area
  • A fixed-frequency-only regulator without compensation validation is required

Check before use

  • Confirm VIN and PVIN ranges for single-rail or split-rail operation.
  • Select ILIM for the required current-limit option.
  • Choose hiccup or cycle-by-cycle protection according to fault behavior requirements.
  • Verify package thermal performance and inductor saturation margin.

Key specifications

Output current
10 A
VIN control supply
4.5 V to 17 V
PVIN power-stage supply
1.6 V to 17 V
Switching frequency
200 kHz to 1.2 MHz
Package
15-pin VQFN-HR (RUW)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
MSL 1, 260 °C, unlimited floor life
ECCN
-
HTSUS
-

Application

Point-of-load powerIndustrial equipmentDSP and FPGA railsCommunications infrastructure

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS54020RUWT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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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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

TPS54020RUWT is a Texas Instruments 10 A synchronous step-down DC/DC converter with integrated N-channel MOSFETs. It is supplied in a 15-pin RUW VQFN-HR package.