TPSM84203EAB Texas Instruments Power Supply (Other) In Stock

1.5A, 28V Input, 3.3V Output, TO-220 Power Module

ACTIVEPower SupplyVerified May 2026
Package / Visual Reference
TPSM84203EABOther
Quick Facts
Manufacturer
Texas Instruments
Package
Other
Pin Count
3
Lifecycle
ACTIVE
Category
Power Supply
Price
From $3.1000(MOQ 1)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Date Of Intro2017-07-27
YTEOL15
Analog IC - Other TypeSWITCHING REGULATOR WITH BUILT IN INDUCTOR
Control ModeCURRENT-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max28V
Input Voltage-Min4.5V
Input Voltage-Nom24V
JESD-30 CodeR-XSMA-T3
Number of Functions1
Output Current-Max1.5A
Output Voltage-Max3.3V
Output Voltage-Min3.3V
Output Voltage-Nom3.3V
Package Body MaterialUNSPECIFIED
Package ShapeRECTANGULAR
Package StyleMICROELECTRONIC ASSEMBLY
Surface MountNO
Switcher ConfigurationBUCK-BOOST
Switching Frequency-Max510kHz
TechnologyHYBRID
Terminal FinishTin (Sn)
Terminal FormTHROUGH-HOLE
Terminal Pitch2.54mm
Terminal PositionSINGLE
PackageOther

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8504.40.95.80
Country of OriginMexico

Datasheet

TPSM84203EAB Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of TPSM84203EAB?

TPSM84203EAB is priced from $3.1000 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TPSM84203EAB in stock?

TPSM84203EAB is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy TPSM84203EAB?

You can buy TPSM84203EAB from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TPSM84203EAB from Texas Instruments.

What is the datasheet for TPSM84203EAB?

The official TPSM84203EAB datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does TPSM84203EAB come in?

TPSM84203EAB is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

AvailabilityIn Stock
Reference Price (USD)
From $3.1000
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$5.6536$5.65
10+$4.4113$44.11
80+$3.9370$314.96
560+$3.3829$1894.41
1040+$3.2600$3390.40
2560+$3.1000$7936.00
pcs
Unit price: $5.6536 · Total: $5.65

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Response time is incredible — usually under 4 hours. They understand that production lines can't wait.

JW
James Wright
Supply Chain Director, CircuitPro Ltd, UK