TL431AIYDT is out of stock and can be placed on backorder.
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Shunt Voltage Reference IC Adjustable 2.495V 36 V V ±1% 100 mA 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TL431AIYDT

DigiKey Part Number
497-10179-2-ND - Tape & Reel (TR)
497-10179-1-ND - Cut Tape (CT)
497-10179-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
TL431AIYDT
Description
IC VREF SHUNT ADJ 1% 8SO
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±1% 100 mA 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
TL431AIYDT Models
Product Attributes
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Category
Tolerance
±1%
Manufacturer
STMicroelectronics
Current - Cathode
700 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 125°C (TA)
Part Status
Active
Grade
Automotive
Reference Type
Shunt
Qualification
AEC-Q100
Output Type
Adjustable
Mounting Type
Surface Mount
Voltage - Output (Min/Fixed)
2.495V
Package / Case
8-SOIC (0.154", 3.90mm Width)
Voltage - Output (Max)
36 V
Supplier Device Package
8-SOIC
Current - Output
100 mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (27)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TL1431CDTexas Instruments0296-10129-5-ND$0.98000Similar
TL1431CDRTexas Instruments0296-10129-2-ND$0.41000Similar
TL1431QDTexas Instruments0296-10131-5-ND$1.56000Similar
TL1431QDRTexas Instruments0296-17021-2-ND$0.92000Similar
TL431ACDTexas Instruments0296-1286-5-ND$0.78000Similar
In-Stock: 0
2,500 estimated in stock on 01-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.69000$0.69
10$0.60700$6.07
25$0.57040$14.26
100$0.46560$46.56
250$0.43244$108.11
500$0.36804$184.02
1,000$0.29444$294.44
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.19303$482.58
5,000$0.18749$937.45
7,500$0.18471$1,385.33
12,500$0.18164$2,270.50
17,500$0.17984$3,147.20
25,000$0.17812$4,453.00
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