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TPS40057PWPR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS40057PWPR product

TPS40057PWPR

DC DC Switching Controllers

Buck ControllerSynchronousPre-bias

The TPS40057 is a high-voltage, wide-input synchronous buck controller designed for industrial and telecom power applications, featuring pre-bias support.

Best for

  • Industrial power modules
  • Telecom infrastructure
  • Servers

Avoid if

  • Low-voltage applications below 8V
  • Applications requiring integrated power switches

Check before use

  • Loop compensation network
  • MOSFET gate charge requirements

Key specifications

Input Voltage
8V - 40V
Switching Frequency
Up to 1MHz
Reference Voltage
0.7V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power ManagementIndustrial

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS40057PWPR: 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

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 synchronous step-down (buck) controller capable of handling input voltages from 8V to 40V, designed for high-efficiency power conversion.