LM4040B50IDBZR is out of stock and can be placed on backorder.
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Texas Instruments
In Stock: 0
Unit Price: $1.55000
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Texas Instruments
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Unit Price: $1.51000
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Texas Instruments
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Unit Price: $1.89000
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Texas Instruments
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Unit Price: $1.79000
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Shunt Voltage Reference IC Fixed 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.
Shunt Voltage Reference IC Fixed 5V V ±0.2% 15 mA SOT-23-3
SOT-23-3

LM4040B50IDBZR

DigiKey Part Number
296-20878-2-ND - Tape & Reel (TR)
296-20878-1-ND - Cut Tape (CT)
296-20878-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LM4040B50IDBZR
Description
IC VREF SHUNT 0.2% SOT23-3
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Fixed 5V V ±0.2% 15 mA SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
LM4040B50IDBZR 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
95 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)
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 (32)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM4040BIM3-5.0/NOPBTexas Instruments0LM4040BIM3-5.0/NOPBTR-ND$1.55000Direct
LM4040BIM3X-5.0/NOPBTexas Instruments0LM4040BIM3X-5.0/NOPBTR-ND$1.51000Direct
LM4050BIM3-5.0/NOPBTexas Instruments0LM4050BIM3-5.0/NOPBTR-ND$1.89000Direct
LM4050BIM3X-5.0/NOPBTexas Instruments0LM4050BIM3X-5.0/NOPBTR-ND$1.79000Direct
LM4050BEM3-5.0/NOPBTexas Instruments0296-41433-2-ND$2.21000Upgrade
In-Stock: 0
3,000 estimated in stock on 27-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.19000$1.19
10$0.86200$8.62
25$0.77920$19.48
100$0.68830$68.83
250$0.64500$161.25
500$0.61892$309.46
1,000$0.60588$605.88
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.55429$1,662.87
6,000$0.54168$3,250.08
9,000$0.53537$4,818.33
15,000$0.52838$7,925.70