TL431BQDBZRG4 is Discontinued and no longer carried by DigiKey.
Available Substitutes:

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Shunt Voltage Reference IC Adjustable 2.495V 36 V V ±0.5% 100 mA SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Shunt Voltage Reference IC Adjustable 2.495V 36 V V ±0.5% 100 mA SOT-23-3
SOT-23-3

TL431BQDBZRG4

DigiKey Part Number
296-52776-2-ND - Tape & Reel (TR)
296-52776-1-ND - Cut Tape (CT)
296-52776-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TL431BQDBZRG4
Description
IC VREF SHUNT ADJ 0.5% SOT23-3
Customer Reference
Detailed Description
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±0.5% 100 mA SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
TL431BQDBZRG4 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Output
100 mA
Manufacturer
Texas Instruments
Tolerance
±0.5%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Cathode
700 µA
Part Status
Discontinued at DigiKey
Operating Temperature
-40°C ~ 125°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)
2.495V
Supplier Device Package
SOT-23-3
Voltage - Output (Max)
36 V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (36)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TL431BQDBZRTexas Instruments2 091296-17623-1-ND€0.36000MFR Recommended
LM431CIM3/NOPBTexas Instruments14 461LM431CIM3/NOPBCT-ND€1.23000Similar
LM431CIM3X/NOPBTexas Instruments0LM431CIM3X/NOPBCT-ND€0.67000Similar
TL431BQDBZR,215Nexperia USA Inc.01727-4256-1-ND€0.00000Direct
AN431AN-ATRE1Diodes Incorporated1 49031-AN431AN-ATRE1CT-ND€0.29000Similar
Discontinued
This product is no longer carried by DigiKey. View Substitutes or Alternative Package Types
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€0.45000€0.45
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 000€0.20158€604.74
6 000€0.19624€1,177.44
9 000€0.19356€1,742.04
15 000€0.19060€2,859.00
21 000€0.18886€3,966.06
30 000€0.18720€5,616.00
Manufacturers Standard Package
Unit Price without VAT:€0.45000
Unit Price with VAT:€0.56475