TPS74401RGWR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS74401RGWR product

TPS74401RGWR

Voltage Regulators - Linear

LDOLinear RegulatorSoft-Start3A

The TPS74401 is a high-performance 3A LDO regulator with programmable soft-start, ideal for FPGA and DSP power rails.

Best for

  • FPGA power rails
  • DSP core voltages
  • Sequencing-sensitive applications

Avoid if

  • Extremely low-cost, non-sequenced applications where a standard LDO suffices

Check before use

  • Ensure VBIAS is at least 1.62V above VOUT for optimal dropout performance

Key specifications

Max Output Current
3 A
Input Voltage
1.1V - 5.5V
Output Voltage
0.8V - 3.6V
Dropout Voltage
115mV (typ)

Compliance & Environment

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

Application

FPGA PowerDSP CoreIndustrial Control

CAD Models

Download ECAD models for TPS74401RGWR: 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

The TPS74401 is a 3A ultra-low dropout (LDO) linear regulator featuring a programmable soft-start, designed for high-performance power management.