TL431IZ STMicroelectronics Integrated Circuit (Other) In Stock

Adjustable micropower shunt voltage reference 2.495V to 36V 100mA 3-Pin TO-92 Bulk

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
TL431IZOther
Quick Facts
Manufacturer
STMicroelectronics
Package
Other
Pin Count
3
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.0890(MOQ 100)
Temp Range
-40.0°C to 105.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Factory Lead Time10Weeks
YTEOL6.5
Additional FeatureTHE OUTPUT VOLTAGE MAY BE SET TO ANY VALUE BETWEEN 2.5V AND 36V WITH TWO EXTERNAL RESISTORS
Analog IC - Other TypeTWO TERMINAL VOLTAGE REFERENCE
JESD-30 CodeO-PBCY-T3
JESD-609 Codee3
Number of Functions1
Number of Outputs1
Output Current-Max0.1A
Output Voltage-Max2.58V
Output Voltage-Min2.41V
Output Voltage-Nom2.495V
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSIP3,.1,50
Package ShapeROUND
Package StyleCYLINDRICAL
Peak Reflow Temperature (Cel)NOT SPECIFIED
Qualification StatusNot Qualified
Supply Current-Max (Isup)100mA
Surface MountNO
TechnologyBIPOLAR
Temp Coef of Voltage-Max82.924ppm/°C
Temperature GradeINDUSTRIAL
Terminal FinishMatte Tin (Sn)
Terminal FormTHROUGH-HOLE
Terminal Pitch1.27mm
Terminal PositionBOTTOM
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED
Trim/Adjustable OutputYES
PackageOther

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8542.39.00.60
Country of OriginMainland China

Datasheet

TL431IZ Datasheet Download

Official datasheet from STMicroelectronics

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for TL431IZ:

TL431IZTSTMicroelectronics Two Terminal

Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3

View Part →
TL431CZSTMicroelectronics

Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3

View Part →
TL431CZTSTMicroelectronics

Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3

View Part →
TL431ACZSTMicroelectronics

Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3

View Part →
TL431IZ-APSTMicroelectronics

Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3

View Part →
TL431AILPTexas Instruments

Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar

View Part →

Frequently Asked Questions

What is the price of TL431IZ?

TL431IZ is priced from $0.0890 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TL431IZ in stock?

TL431IZ 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 TL431IZ?

You can buy TL431IZ from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TL431IZ from STMicroelectronics.

What is the datasheet for TL431IZ?

The official TL431IZ datasheet from STMicroelectronics contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does TL431IZ come in?

TL431IZ is available in Other packaging. See the package diagram and pinout above for detailed dimensional information.

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 STMicroelectronics

STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.

AvailabilityIn Stock
Reference Price (USD)
From $0.0890
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
100+$0.1900$19.00
250+$0.0990$24.75
500+$0.0940$47.00
2500+$0.0890$222.50
pcs
Unit price: $0.1900 · Total: $19.00

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