TLV431ASN1T1G is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Diodes Incorporated
In Stock: 0
Unit Price: $0.33000
Datasheet

Similar


Microchip Technology
In Stock: 2,775
Unit Price: $0.82000
Datasheet

Direct


Texas Instruments
In Stock: 155
Unit Price: $0.37000
Datasheet
Shunt Voltage Reference IC Adjustable 1.24V 16 V V ±1% 20 mA SOT-23-3 (TO-236)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TLV431ASN1T1G

DigiKey Part Number
TLV431ASN1T1GOSTR-ND - Tape & Reel (TR)
TLV431ASN1T1GOSCT-ND - Cut Tape (CT)
TLV431ASN1T1GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TLV431ASN1T1G
Description
IC VREF SHUNT ADJ 1% SOT23-3
Manufacturer Standard Lead Time
21 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Adjustable 1.24V 16 VV ±1% 20 mA SOT-23-3 (TO-236)
Datasheet
 Datasheet
EDA/CAD Models
TLV431ASN1T1G Models
Product Attributes
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Category
Current - Output
20 mA
Manufacturer
onsemi
Tolerance
±1%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Cathode
80 µA
Part Status
Active
Operating Temperature
-40°C ~ 85°C (TA)
Reference Type
Shunt
Mounting Type
Surface Mount
Output Type
Adjustable
Package / Case
TO-236-3, SC-59, SOT-23-3
Voltage - Output (Min/Fixed)
1.24V
Supplier Device Package
SOT-23-3 (TO-236)
Voltage - Output (Max)
16 V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TLV431AFTADiodes Incorporated0TLV431AFTATR-ND$0.33000Direct
LX432CSCMicrochip Technology2,775150-LX432CSC-ND$0.82000Similar
TL431AQDBZRTexas Instruments155296-18864-2-ND$0.37000Direct
In-Stock: 0
3,000 past due; estimated in-stock on 14-Oct-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.39000$0.39
10$0.27300$2.73
25$0.24320$6.08
100$0.21010$21.01
250$0.19436$48.59
500$0.18484$92.42
1,000$0.17702$177.02
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.16735$502.05
6,000$0.16261$975.66
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.