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TPS73733DCQR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS73733DCQR product

TPS73733DCQR

Voltage Regulators - Linear

LDO3.3V1ATI

The TPS73733DCQR is a fixed 3.3V, 1A LDO regulator with NMOS topology and reverse current protection.

Best for

  • Point of Load regulation for FPGAs and DSPs
  • Battery-powered portable equipment

Avoid if

  • Input voltage exceeds 5.5V
  • Output current requirements exceed 1A

Check before use

  • Thermal dissipation capability of the SOT-223 package in your design

Key specifications

Output Voltage
3.3 V
Max Output Current
1 A
Dropout Voltage
130 mV

Compliance & Environment

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

Application

Power ManagementIndustrial

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS73733DCQR: 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 1A low-dropout (LDO) linear regulator from Texas Instruments, providing a fixed 3.3V output.