LM4040CEM3X-5.0/NOPB is out of stock and can be placed on backorder.
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Texas Instruments
In Stock: 0
Unit Price: $1.60000
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Unit Price: $1.74000
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Shunt Voltage Reference IC Fixed 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 5V V ±0.5% 15 mA SOT-23-3
SOT-23-3

LM4040CEM3X-5.0/NOPB

DigiKey Part Number
296-LM4040CEM3X-5.0/NOPBTR-ND - Tape & Reel (TR)
296-LM4040CEM3X-5.0/NOPBCT-ND - Cut Tape (CT)
296-LM4040CEM3X-5.0/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LM4040CEM3X-5.0/NOPB
Description
IC VREF SHUNT 0.5% SOT23-3
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Fixed 5V V ±0.5% 15 mA SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
LM4040CEM3X-5.0/NOPB Models
Product Attributes
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Category
Temperature Coefficient
100ppm/°C
Manufacturer
Texas Instruments
Noise - 10Hz to 10kHz
80µVrms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Cathode
83 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)
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 (38)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TL4050C50QDBZRTexas Instruments0296-22825-2-ND$1.60000Direct
TL4050C50QDBZRQ1Texas Instruments0296-TL4050C50QDBZRQ1TR-ND$1.74000Direct
TL4050C50IDBZTTexas Instruments1,250296-TL4050C50IDBZTTR-ND$1.66000Similar
LM4040D50IDBZTTexas Instruments400296-46119-2-ND$1.14000Similar
LM4040A50IDBZTTexas Instruments40296-32105-2-ND$4.49000Similar
In-Stock: 0
3,000 estimated in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.02000$1.02
10$0.73700$7.37
25$0.66560$16.64
100$0.58670$58.67
250$0.54908$137.27
500$0.52640$263.20
1,000$0.50772$507.72
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.48465$1,453.95
6,000$0.47336$2,840.16
9,000$0.46771$4,209.39
15,000$0.46144$6,921.60
21,000$0.45778$9,613.38
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.