Shunt Voltage Reference IC Fixed 3.3V V ±0.2% 15 mA SOT-23-3
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LM4040B33FTA

DigiKey Part Number
31-LM4040B33FTATR-ND - Tape & Reel (TR)
31-LM4040B33FTACT-ND - Cut Tape (CT)
31-LM4040B33FTADKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM4040B33FTA
Description
IC VREF SHUNT 0.2% SOT23
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Fixed 3.3V V ±0.2% 15 mA SOT-23-3
Datasheet
 Datasheet
Product Attributes
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Category
Temperature Coefficient
100ppm/°C
Manufacturer
Diodes Incorporated
Noise - 10Hz to 10kHz
35µVrms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Cathode
70 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)
3.3V
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
Available To Order
Factory Stock: 3,000
3,000 estimated in stock on 06-Nov-2026

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$0.77000$0.77
10$0.54800$5.48
25$0.49320$12.33
100$0.43230$43.23
250$0.40320$100.80
500$0.38570$192.85
1,000$0.37128$371.28
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.35347$1,060.41
6,000$0.34476$2,068.56
9,000$0.34040$3,063.60
15,000$0.33556$5,033.40
21,000$0.33273$6,987.33
30,000$0.33002$9,900.60
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.