TPS62203DBVT Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock

3.3-V Output, 300-mA, 95% Efficient Step-Down Converter in SOT-23

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
TPS62203DBVTSOT23 (5-Pin)
Quick Facts
Manufacturer
Texas Instruments
Package
SOT23 (5-Pin)
Pin Count
5
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.7036(MOQ 10)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL15
Additional FeaturePFM MODE ALSO AVAILABLE
Analog IC - Other TypeSWITCHING REGULATOR
Control ModeVOLTAGE-MODE
Control TechniquePULSE WIDTH MODULATION
Input Voltage-Max6V
Input Voltage-Min2.5V
Input Voltage-Nom3.6V
JESD-30 CodeR-PDSO-G5
JESD-609 Codee4
Number of Functions1
Number of Outputs1
Output Current-Max0.3A
Output Voltage-Max3.3V
Output Voltage-Min3.3V
Output Voltage-Nom3.3V
Package Body MaterialPLASTIC/EPOXY
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Surface MountYES
Switcher ConfigurationBUCK
Switching Frequency-Max1500kHz
Temperature GradeINDUSTRIAL
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch0.95mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
## TPS62203DBVT Alternates Showing resultsImage
PackageSOT23 (5-Pin)

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.90

Datasheet

TPS62203DBVT Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for TPS62203DBVT:

TPS62203DBVRTexas Instruments

Switching Regulator, Voltage-mode, 0.3A, 1500kHz Switching Freq-Max, PDSO5

View Part →
TPS62203DBVTG4Texas Instruments

Switching Regulator, Voltage-mode, 0.3A, 1500kHz Switching Freq-Max, PDSO5

View Part →
TPS62203DBVRG4Texas Instruments

Switching Regulator, Voltage-mode, 0.3A, 1500kHz Switching Freq-Max, PDSO5

View Part →

Frequently Asked Questions

What is the price of TPS62203DBVT?

TPS62203DBVT is priced from $0.7036 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TPS62203DBVT in stock?

TPS62203DBVT is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy TPS62203DBVT?

You can buy TPS62203DBVT from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TPS62203DBVT from Texas Instruments.

What is the datasheet for TPS62203DBVT?

The official TPS62203DBVT 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 TPS62203DBVT come in?

TPS62203DBVT is available in SOT23 (5-Pin) packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

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Competitive Pricing
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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 $0.7036
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
10+$1.2110$12.11
25+$1.0996$27.49
100+$0.9200$92.00
250+$0.8118$202.95
320+$0.7848$251.14
430+$0.7036$302.55
pcs
Unit price: $1.2110 · Total: $12.11

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