LM4040C25IDBZR is out of stock and can be placed on backorder.
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Texas Instruments
In Stock: 0
Unit Price: $0.87000
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Texas Instruments
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Texas Instruments
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Unit Price: $1.79000
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Texas Instruments
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Unit Price: $1.63000
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Texas Instruments
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Texas Instruments
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Shunt Voltage Reference IC Fixed 2.5V V ±0.5% 15 mA SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Shunt Voltage Reference IC Fixed 2.5V V ±0.5% 15 mA SOT-23-3
SOT-23-3

LM4040C25IDBZR

DigiKey Part Number
296-17937-2-ND - Tape & Reel (TR)
296-17937-1-ND - Cut Tape (CT)
296-17937-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM4040C25IDBZR
Description
IC VREF SHUNT 0.5% SOT23-3
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Fixed 2.5V V ±0.5% 15 mA SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
LM4040C25IDBZR Models
Product Attributes
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Category
Temperature Coefficient
100ppm/°C
Manufacturer
Texas Instruments
Noise - 10Hz to 10kHz
35µVrms
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
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
±0.5%
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (42)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM4040CIM3-2.5/NOPBTexas Instruments0LM4040CIM3-2.5/NOPBTR-ND$0.87000Direct
LM4040CIM3X-2.5/NOPBTexas Instruments0LM4040CIM3X-2.5/NOPBTR-ND$0.85000Direct
LM4050CIM3-2.5/NOPBTexas Instruments0LM4050CIM3-2.5/NOPBTR-ND$1.79000Direct
LM4050CIM3X-2.5/NOPBTexas Instruments0296-38746-2-ND$1.63000Direct
LM4040CEM3-2.5/NOPBTexas Instruments0LM4040CEM3-2.5/NOPBTR-ND$1.05000Upgrade
In-Stock: 0
3,000 estimated in stock on 05-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.90000$0.90
10$0.64300$6.43
25$0.57960$14.49
100$0.50950$50.95
250$0.47608$119.02
500$0.45596$227.98
1,000$0.43938$439.38
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.41891$1,256.73
6,000$0.40889$2,453.34
9,000$0.40387$3,634.83
15,000$0.39831$5,974.65
21,000$0.39507$8,296.47