TL1431IYDT is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $0.89000
Datasheet

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $0.67000
Datasheet

Upgrade


Texas Instruments
In Stock: 2,500
Unit Price: $1.11000
Datasheet

Upgrade


Texas Instruments
In Stock: 623
Unit Price: $4.42000
Datasheet

Upgrade


Texas Instruments
In Stock: 0
Unit Price: $1.56000
Datasheet

Upgrade


Texas Instruments
In Stock: 0
Unit Price: $0.92000
Datasheet

Upgrade


Texas Instruments
In Stock: 0
Unit Price: $3.08000
Datasheet

Upgrade


Texas Instruments
In Stock: 0
Unit Price: $0.94000
Datasheet

Similar


Texas Instruments
In Stock: 39
Unit Price: $0.35000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.98000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.41000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.78000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.25000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.80000
Datasheet
Shunt Voltage Reference IC Adjustable 2.5V 36 V V ±0.4% 100 mA 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TL1431IYDT

DigiKey Part Number
497-10233-2-ND - Tape & Reel (TR)
497-10233-1-ND - Cut Tape (CT)
497-10233-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TL1431IYDT
Description
IC VREF SHUNT ADJ 0.4% 8SO
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Adjustable 2.5V 36 VV ±0.4% 100 mA 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
TL1431IYDT Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Temperature Coefficient
100ppm/°C
Manufacturer
STMicroelectronics
Current - Cathode
1 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 125°C (TA)
Part Status
Active
Grade
Automotive
Reference Type
Shunt
Qualification
AEC-Q100
Output Type
Adjustable
Mounting Type
Surface Mount
Voltage - Output (Min/Fixed)
2.5V
Package / Case
8-SOIC (0.154", 3.90mm Width)
Voltage - Output (Max)
36 V
Supplier Device Package
8-SOIC
Current - Output
100 mA
Base Product Number
Tolerance
±0.4%
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (43)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TL1431AIYDTSTMicroelectronics0497-17935-2-ND$0.89000Parametric Equivalent
TL1431IYDTSTMicroelectronics0497-10233-2-ND$0.67000Parametric Equivalent
TL1431QDRG4Q1Texas Instruments2,500296-TL1431QDRG4Q1TR-ND$1.11000Upgrade
TL1431MDREPTexas Instruments623296-21550-2-ND$4.42000Upgrade
TL1431QDTexas Instruments0296-10131-5-ND$1.56000Upgrade
In-Stock: 0
2,500 estimated in stock on 29-Mar-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.67000$0.67
10$0.47800$4.78
25$0.42880$10.72
100$0.37470$37.47
250$0.34896$87.24
500$0.33346$166.73
1,000$0.32069$320.69
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.30721$768.02
5,000$0.29909$1,495.45
7,500$0.29502$2,212.65
12,500$0.29051$3,631.38
17,500$0.28788$5,037.90
25,000$0.28534$7,133.50
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.