UCC28703DBVR Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock

Constant-Voltage, Constant-Current PWM With Primary-Side Regulation

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
UCC28703DBVRSOT23 (6-Pin)
Quick Facts
Manufacturer
Texas Instruments
Package
SOT23 (6-Pin)
Pin Count
6
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.6822(MOQ 1)
Temp Range
-20.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL15
Analog IC - Other TypeSWITCHING CONTROLLER
Control ModeCURRENT-MODE
Control TechniqueRESONANT CONTROL
Input Voltage-Max35V
Input Voltage-Min9V
Input Voltage-Nom25V
JESD-30 CodeR-PDSO-G6
JESD-609 Codee4
Number of Functions1
Output Voltage-Nom5V
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTSOP6,.11,37
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Supply Current-Max (Isup)2.65mA
Supply Voltage-Nom (Vsup)25V
Surface MountYES
Switcher ConfigurationBUCK-BOOST
Switching Frequency-Max132kHz
Temperature GradeOTHER
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch0.95mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
PackageSOT23 (6-Pin)

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.90

Datasheet

UCC28703DBVR 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 UCC28703DBVR?

UCC28703DBVR is priced from $0.6822 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is UCC28703DBVR in stock?

UCC28703DBVR 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 UCC28703DBVR?

You can buy UCC28703DBVR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for UCC28703DBVR from Texas Instruments.

What is the datasheet for UCC28703DBVR?

The official UCC28703DBVR 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 UCC28703DBVR come in?

UCC28703DBVR is available in SOT23 (6-Pin) packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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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 $0.6822
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$1.1300$1.13
250+$0.8039$200.97
325+$0.7771$252.56
435+$0.6967$303.06
3000+$0.6822$2046.66
pcs
Unit price: $1.1300 · Total: $1.13

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

FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.

TM
Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany