LM4040BIM3-2.1+T is out of stock and can be placed on backorder.
Available Substitutes:

Similar


Texas Instruments
In Stock: 460
Unit Price: $0.62000
Datasheet

Similar


Texas Instruments
In Stock: 20
Unit Price: $1.64000
Datasheet

Similar


Texas Instruments
In Stock: 1
Unit Price: $1.25000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.04000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.17000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.48000
Datasheet

Similar


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

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.16000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.52000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $3.15000
Datasheet

Upgrade


Analog Devices Inc.
In Stock: 0
Unit Price: $1.92000
Datasheet

Similar


Analog Devices Inc.
In Stock: 41
Unit Price: $2.27000
Datasheet
Shunt Voltage Reference IC Fixed 2.048V V ±0.2% 15 mA SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM4040BIM3-2.1+T

DigiKey Part Number
LM4040BIM3-2.1+TTR-ND - Tape & Reel (TR)
LM4040BIM3-2.1+TCT-ND - Cut Tape (CT)
LM4040BIM3-2.1+TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LM4040BIM3-2.1+T
Description
IC VREF SHUNT 0.2% SOT23-3
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Fixed 2.048V V ±0.2% 15 mA SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
LM4040BIM3-2.1+T Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Temperature Coefficient
100ppm/°C
Manufacturer
Analog Devices Inc./Maxim Integrated
Noise - 10Hz to 10kHz
28µVrms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Cathode
65 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)
2.048V
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 (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM4040D20IDBZRTexas Instruments460296-20899-2-ND$0.62000Similar
LM4040C20QDBZTTexas Instruments20296-32113-2-ND$1.64000Similar
LM4040D20IDBZTTexas Instruments1296-32119-2-ND$1.25000Similar
LM4040C20IDBZRTexas Instruments0296-20884-2-ND$1.04000Similar
LM4040C20IDBZTTexas Instruments0296-32112-2-ND$1.17000Similar
Available To Order
Factory Stock: 42,500
2,500 estimated in stock on 19-Feb-2027

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.09000$2.09
10$1.54000$15.40
25$1.40400$35.10
100$1.25420$125.42
250$1.18272$295.68
500$1.13964$569.82
1,000$1.10419$1,104.19
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.06676$2,666.90
5,000$1.04420$5,221.00
7,500$1.03290$7,746.75
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.