LM4040B25FTA is out of stock and can be placed on backorder.
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Shunt Voltage Reference IC Fixed 2.5V V ±0.2% 15 mA SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM4040B25FTA

DigiKey Part Number
LM4040B25FTADITR-ND - Tape & Reel (TR)
LM4040B25FTADICT-ND - Cut Tape (CT)
LM4040B25FTADIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM4040B25FTA
Description
IC VREF SHUNT 0.2% SOT23
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Fixed 2.5V V ±0.2% 15 mA SOT-23-3
Datasheet
 Datasheet
Product Attributes
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Category
Temperature Coefficient
100ppm/°C
Manufacturer
Diodes Incorporated
Noise - 10Hz to 10kHz
35µVrms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Cathode
68 µA
Part Status
Active
Operating Temperature
-40°C ~ 125°C (TA)
Reference Type
Shunt
Mounting Type
Surface Mount
Output Type
Fixed
Package / Case
TO-236-3, SC-59, SOT-23-3
Voltage - Output (Min/Fixed)
2.5V
Supplier Device Package
SOT-23-3
Current - Output
15 mA
Base Product Number
Tolerance
±0.2%
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (69)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM4040DYM3-2.5-TRMicrochip Technology756576-1047-2-ND$0.36000Similar
LM4040CYM3-2.5-TRMicrochip Technology0576-1046-2-ND$0.39000Similar
LM4040DIM3-2.5+TAnalog Devices Inc./Maxim Integrated2,500LM4040DIM3-2.5+TTR-ND$1.14000Similar
LM4040BIM3-2.5+TAnalog Devices Inc./Maxim Integrated1,721LM4040BIM3-2.5+TTR-ND$2.09000Similar
LM4040AIM3-2.5+TAnalog Devices Inc./Maxim Integrated0LM4040AIM3-2.5+TTR-ND$3.21000Similar
In-Stock: 0
3,000 estimated in stock on 25-Mar-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.75000$0.75
10$0.53300$5.33
25$0.47880$11.97
100$0.41940$41.94
250$0.39104$97.76
500$0.37400$187.00
1,000$0.35994$359.94
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.30187$905.61
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.