REF3430SQDBVRQ1 Texas Instruments Power Supply (SOT23 (5-Pin)) In Stock

Voltage References Automotive, low-drift, low-power, small-footprint series voltage reference 5-SOT-23 -40 to 125

ACTIVEPower SupplyVerified May 2026
Package / Visual Reference
REF3430SQDBVRQ1SOT23 (5-Pin)
Quick Facts
Manufacturer
Texas Instruments
Package
SOT23 (5-Pin)
Pin Count
5
Lifecycle
ACTIVE
Category
Power Supply
Price
From $2.2200(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 Intro2020-08-22
YTEOL15
Analog IC - Other TypeTHREE TERMINAL VOLTAGE REFERENCE
Input Voltage-Max12V
Input Voltage-Min2.55V
JESD-30 CodeR-PDSO-G5
JESD-609 Codee4
Number of Functions1
Number of Outputs1
Output Current-Max10A
Output Voltage-Max3.0015V
Output Voltage-Min2.9985V
Output Voltage-Nom3V
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTSOP5/6,.11,37
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)260
Screening LevelAEC-Q100
Supply Voltage-Max (Vsup)12V
Supply Voltage-Min (Vsup)3.05V
Surface MountYES
TechnologyCMOS
Temp Coef of Voltage-Max6ppm/°C
Temperature GradeAUTOMOTIVE
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch0.95mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
Trim/Adjustable OutputNO
Voltage Tolerance-Max0.05%
PackageSOT23 (5-Pin)

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 2
ECCNEAR99
HTS Code8542.39.00.90

Datasheet

REF3430SQDBVRQ1 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 REF3430SQDBVRQ1?

REF3430SQDBVRQ1 is priced from $2.2200 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is REF3430SQDBVRQ1 in stock?

REF3430SQDBVRQ1 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 REF3430SQDBVRQ1?

You can buy REF3430SQDBVRQ1 from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for REF3430SQDBVRQ1 from Texas Instruments.

What is the datasheet for REF3430SQDBVRQ1?

The official REF3430SQDBVRQ1 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 REF3430SQDBVRQ1 come in?

REF3430SQDBVRQ1 is available in SOT23 (5-Pin) packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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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 $2.2200
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$2.7460$2.75
100+$2.6459$264.59
250+$2.5116$627.91
500+$2.3600$1180.00
1000+$2.3000$2300.00
3000+$2.2200$6660.00
pcs
Unit price: $2.7460 · Total: $2.75

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

We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.

SK
Sarah Kim
VP Engineering, NovaBit Electronics, South Korea