LM4040D50QDBZR is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Texas Instruments
In Stock: 0
Unit Price: $0.81000
Datasheet

Direct


Texas Instruments
In Stock: 0
Unit Price: $0.81000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $2.30000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $2.36000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.55000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.51000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.02000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.02000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.87000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.85000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.67000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.67000
Datasheet

Similar


Diodes Incorporated
In Stock: 63
Unit Price: $0.97000
Datasheet

Similar


Diodes Incorporated
In Stock: 0
Unit Price: $0.75000
Datasheet
Shunt Voltage Reference IC Fixed 5V 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 5V V ±1% 15 mA SOT-23-3
SOT-23-3

LM4040D50QDBZR

DigiKey Part Number
296-20907-2-ND - Tape & Reel (TR)
296-20907-1-ND - Cut Tape (CT)
296-20907-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LM4040D50QDBZR
Description
IC VREF SHUNT 1% SOT23-3
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Fixed 5V V ±1% 15 mA SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
LM4040D50QDBZR Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Temperature Coefficient
150ppm/°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 ~ 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
±1%
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (23)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM4040DEM3-5.0/NOPBTexas Instruments0LM4040DEM3-5.0/NOPBTR-ND$0.81000Direct
LM4040DEM3X-5.0/NOPBTexas Instruments0296-LM4040DEM3X-5.0/NOPBTR-ND$0.81000Direct
LM4040AIM3-5.0/NOPBTexas Instruments0LM4040AIM3-5.0/NOPBTR-ND$2.30000Similar
LM4040AIM3X-5.0/NOPBTexas Instruments0LM4040AIM3X-5.0/NOPBTR-ND$2.36000Similar
LM4040BIM3-5.0/NOPBTexas Instruments0LM4040BIM3-5.0/NOPBTR-ND$1.55000Similar
In-Stock: 0
3,000 estimated in stock on 13-Nov-2026
Request Stock Notification
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$0.68890$68.89
250$0.64584$161.46
500$0.61984$309.92
1,000$0.59843$598.43
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.57200$1,716.00
6,000$0.55907$3,354.42
9,000$0.55260$4,973.40
15,000$0.54542$8,181.30