TL431IL3T is out of stock and can be placed on backorder.
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Shunt Voltage Reference IC Adjustable 2.495V 36 V V ±2.21% 100 mA SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TL431IL3T

DigiKey Part Number
497-11299-2-ND - Tape & Reel (TR)
497-11299-1-ND - Cut Tape (CT)
497-11299-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
TL431IL3T
Description
IC VREF SHUNT ADJ 2.21% SOT23-3
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Adjustable 2.495V 36 VV ±2.21% 100 mA SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
TL431IL3T Models
Product Attributes
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Category
Current - Output
100 mA
Manufacturer
STMicroelectronics
Tolerance
±2.21%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Cathode
1 mA
Part Status
Active
Operating Temperature
-40°C ~ 105°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 (28)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AN431AN-ATRE1Diodes Incorporated031-AN431AN-ATRE1TR-ND$0.33000Similar
AN431AN-ATRG1Diodes Incorporated0AN431AN-ATRG1DITR-ND$0.13000Similar
AN431BN-ATRE1Diodes Incorporated0AN431BN-ATRE1DITR-ND$0.30000Similar
AN431BN-ATRG1Diodes Incorporated0AN431BN-ATRG1DITR-ND$0.12000Similar
ZXRE250ASA-7Diodes Incorporated031-ZXRE250ASA-7TR-ND$0.20000Similar
In-Stock: 0
3,000 estimated in stock on 25-Oct-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.27000$0.27
10$0.18600$1.86
25$0.16440$4.11
100$0.14110$14.11
250$0.12992$32.48
500$0.12318$61.59
1,000$0.11763$117.63
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.11079$332.37
6,000$0.10744$644.64
9,000$0.10576$951.84
15,000$0.10390$1,558.50
21,000$0.10281$2,159.01
30,000$0.10177$3,053.10
75,000$0.09952$7,464.00
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