LM4040D30IDBZR is out of stock and can be placed on backorder.
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Texas Instruments
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Unit Price: $0.67000
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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
12 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 Instruments0LM4040DIM3-3.0/NOPBTR-ND$0.67000Direct
LM4040DIM3X-3.0/NOPBTexas Instruments0296-41429-2-ND$0.67000Direct
LM4040DEM3-3.0/NOPBTexas Instruments0296-36316-2-ND$0.81000Upgrade
LM4040AIM3-3.0/NOPBTexas Instruments0LM4040AIM3-3.0/NOPBTR-ND$2.30000Similar
LM4040AIM3X-3.0/NOPBTexas Instruments0296-38730-2-ND$2.30000Similar
In-Stock: 0
3,000 estimated in stock on 16-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.81000$0.81
10$0.57800$5.78
25$0.51960$12.99
100$0.45600$45.60
250$0.42560$106.40
500$0.40730$203.65
1,000$0.39221$392.21
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.37357$1,120.71
6,000$0.36445$2,186.70
9,000$0.35989$3,239.01
15,000$0.35483$5,322.45
21,000$0.35187$7,389.27