TL431ID is out of stock and can be placed on backorder.
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Shunt Voltage Reference IC Adjustable 2.495V 36 V V ±2.2% 100 mA 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TL431ID

DigiKey Part Number
296-26720-5-ND
Manufacturer
Manufacturer Part Number
TL431ID
Description
IC VREF SHUNT ADJ 2.2% 8SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±2.2% 100 mA 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
TL431ID Models
Product Attributes
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Category
Current - Output
100 mA
Manufacturer
Texas Instruments
Tolerance
±2.2%
Packaging
Tube
Current - Cathode
1 mA
Part Status
Active
Operating Temperature
-40°C ~ 85°C (TA)
Reference Type
Shunt
Mounting Type
Surface Mount
Output Type
Adjustable
Package / Case
8-SOIC (0.154", 3.90mm Width)
Voltage - Output (Min/Fixed)
2.495V
Supplier Device Package
8-SOIC
Voltage - Output (Max)
36 V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (29)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM431AIM/NOPBTexas Instruments0LM431AIM/NOPB-ND$1.14000Similar
LM431AIMX/NOPBTexas Instruments0LM431AIMX/NOPBTR-ND$0.60000Similar
LM431BIM/NOPBTexas Instruments0LM431BIM/NOPB-ND$1.28000Similar
LM431BCMXonsemi26,7312832-LM431BCMXTR-ND$0.13000Similar
KA431DTFonsemi21,1652832-KA431DTFTR-ND$0.12000Similar
In-Stock: 0
75 estimated in stock on 30-Nov-2026
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.74000$0.74
10$0.53000$5.30
75$0.42960$32.22
150$0.40620$60.93
300$0.38700$116.10
525$0.37398$196.34
1,050$0.36047$378.49
2,550$0.35875$914.81
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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