LM4040EIM3-3.0/NOPB is out of stock and can be placed on backorder.
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Shunt Voltage Reference IC Fixed 3V V ±2% 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 3V V ±2% 15 mA SOT-23-3
SOT-23-3

LM4040EIM3-3.0/NOPB

DigiKey Part Number
296-38120-2-ND - Tape & Reel (TR)
296-38120-1-ND - Cut Tape (CT)
296-38120-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LM4040EIM3-3.0/NOPB
Description
IC VREF SHUNT 2% SOT23-3
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Fixed 3V V ±2% 15 mA SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
LM4040EIM3-3.0/NOPB Models
Product Attributes
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Category
Temperature Coefficient
150ppm/°C
Manufacturer
Texas Instruments
Noise - 10Hz to 10kHz
35µVrms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Cathode
70 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)
3V
Supplier Device Package
SOT-23-3
Current - Output
15 mA
Base Product Number
Tolerance
±2%
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (20)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM4040C30IDBZRTexas Instruments319296-20887-2-ND$0.86000Similar
LM4040B30IDBZTTexas Instruments12296-49725-2-ND$2.61000Similar
LM4040A30IDBZRTexas Instruments0296-20861-2-ND$1.88000Similar
LM4040A30IDBZTTexas Instruments0296-32103-2-ND$3.86000Similar
LM4040B30IDBZRTexas Instruments0296-20874-2-ND$1.26000Similar
In-Stock: 0
1,000 estimated in stock on 30-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.65000$0.65
10$0.46100$4.61
25$0.41360$10.34
100$0.36120$36.12
250$0.33624$84.06
500$0.32122$160.61
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$0.30885$308.85
2,000$0.29867$597.34
3,000$0.29356$880.68
5,000$0.28791$1,439.55
7,000$0.28461$1,992.27
10,000$0.28143$2,814.30
25,000$0.27459$6,864.75
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