TL431BCD is out of stock and can be placed on backorder.
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Texas Instruments
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Unit Price: $0.31649
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Shunt Voltage Reference IC Adjustable 2.495V 36 V V ±0.5% 100 mA 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TL431BCD

DigiKey Part Number
296-34306-5-ND
Manufacturer
Manufacturer Part Number
TL431BCD
Description
IC VREF SHUNT ADJ 0.5% 8SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±0.5% 100 mA 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
TL431BCD Models
Product Attributes
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Category
Current - Output
100 mA
Manufacturer
Texas Instruments
Tolerance
±0.5%
Packaging
Tube
Current - Cathode
600 µA
Part Status
Active
Operating Temperature
0°C ~ 70°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 (26)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM431CCM/NOPBTexas Instruments0LM431CCM/NOPB-ND$0.31649Direct
LM431BCMXonsemi26,7312832-LM431BCMXTR-ND$0.13000Similar
KA431DTFonsemi21,1652832-KA431DTFTR-ND$0.12000Similar
TL431BCDR2Gonsemi15,000TL431BCDR2GOSTR-ND$0.47000Similar
TL431AIDR2Gonsemi5,000TL431AIDR2GOSTR-ND$0.42000Similar
In-Stock: 0
75 estimated in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.87000$0.87
10$0.62500$6.25
75$0.50707$38.03
150$0.47947$71.92
300$0.45680$137.04
525$0.44145$231.76
1,050$0.42550$446.77
2,550$0.40914$1,043.31
5,025$0.39910$2,005.48
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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