TLV431BSN1T1G is out of stock and can be placed on backorder.
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Datasheet
Shunt Voltage Reference IC Adjustable 1.24V 16 V V ±0.5% 20 mA SOT-23-3 (TO-236)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TLV431BSN1T1G

DigiKey Part Number
TLV431BSN1T1GOSTR-ND - Tape & Reel (TR)
TLV431BSN1T1GOSCT-ND - Cut Tape (CT)
TLV431BSN1T1GOSDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TLV431BSN1T1G
Description
IC VREF SHUNT ADJ 0.5% SOT23-3
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Adjustable 1.24V 16 VV ±0.5% 20 mA SOT-23-3 (TO-236)
Datasheet
 Datasheet
EDA/CAD Models
TLV431BSN1T1G Models
Product Attributes
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Category
Current - Output
20 mA
Manufacturer
onsemi
Tolerance
±0.5%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Cathode
80 µA
Part Status
Active
Operating Temperature
-40°C ~ 85°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)
1.24V
Supplier Device Package
SOT-23-3 (TO-236)
Voltage - Output (Max)
16 V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TLV431AFTADiodes Incorporated0TLV431AFTATR-ND$0.26000Similar
TLV431BFTADiodes Incorporated0TLV431BFTR-ND$0.35000Similar
LX432CSCMicrochip Technology2,779150-LX432CSC-ND$0.82000Similar
LMV431AIMF/NOPBTexas Instruments0LMV431AIMF/NOPBTR-ND$1.14000Direct
MMTV431ADiotec Semiconductor04878-MMTV431ATR-ND$0.24000Similar
In-Stock: 0
3,000 estimated in stock on 13-Nov-2026
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Marketplace Stock: 27,000 View Now
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.35000$0.35
10$0.24000$2.40
25$0.21320$5.33
100$0.18370$18.37
250$0.16968$42.42
500$0.16120$80.60
1,000$0.15422$154.22
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.14560$436.80
6,000$0.14138$848.28
9,000$0.13926$1,253.34
15,000$0.13692$2,053.80
21,000$0.13555$2,846.55
30,000$0.13424$4,027.20
75,000$0.13140$9,855.00
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.

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27,000In Stock
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