LM4040D30IDBZR is out of stock and can be placed on backorder.
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Texas Instruments
In Stock: 7,703
Unit Price: $0.76000
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Shunt Voltage Reference IC Fixed 3V V ±1% 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 ±1% 15 mA SOT-23-3
SOT-23-3

LM4040D30IDBZR

DigiKey Part Number
296-19437-2-ND - Tape & Reel (TR)
296-19437-1-ND - Cut Tape (CT)
296-19437-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM4040D30IDBZR
Description
IC VREF SHUNT 1% SOT23-3
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Fixed 3V V ±1% 15 mA SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
LM4040D30IDBZR 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
82 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
±1%
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (16)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM4040DIM3-3.0/NOPBTexas Instruments7,703LM4040DIM3-3.0/NOPBTR-ND$0.76000Direct
LM4040DIM3X-3.0/NOPBTexas Instruments0296-41429-2-ND$0.76000Direct
LM4040DEM3-3.0/NOPBTexas Instruments3,344296-36316-2-ND$0.95000Upgrade
LM4040AIM3-3.0/NOPBTexas Instruments26,206LM4040AIM3-3.0/NOPBTR-ND$2.68000Similar
LM4040CEM3X-3.0/NOPBTexas Instruments24,516296-LM4040CEM3X-3.0/NOPBTR-ND$1.19000Similar
In-Stock: 0
3,000 expected in stock on 21-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.03000$1.03
10$0.73700$7.37
25$0.66520$16.63
100$0.58610$58.61
250$0.54836$137.09
500$0.52560$262.80
1,000$0.51102$511.02
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.48369$1,451.07
6,000$0.47236$2,834.16
9,000$0.46668$4,200.12
15,000$0.46040$6,906.00
21,000$0.45672$9,591.12