For BusinessPricing
Request a demo

TPSM84203EAB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPSM84203EAB product

TPSM84203EAB

DC DC Converters

Power ModuleBuck Converter3.3V Output

The TPSM84203EAB is a compact, integrated 1.5A DC/DC power module in a TO-220 package, ideal for space-constrained designs requiring a fixed 3.3V output.

Best for

  • Industrial power supplies
  • Consumer electronics
  • Distributed power bus systems

Avoid if

  • Applications requiring adjustable output voltage (this is a fixed 3.3V version)

Check before use

  • Input voltage range compatibility
  • Output capacitance requirements

Key specifications

Output Voltage
3.3 V
Max Output Current
1.5 A
Input Voltage
4.5 V - 28 V
Efficiency
95%

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
N/A
ECCN
-
HTSUS
-

Application

PowerIndustrial

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPSM84203EAB: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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 fully integrated 1.5A synchronous step-down power module that combines a DC/DC converter, inductor, and passive components into a single 3-pin TO-220 package.