TL4051A12QDBZR is out of stock and can be placed on backorder.
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Shunt Voltage Reference IC Fixed 1.225V V ±0.1% 12 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 1.225V V ±0.1% 12 mA SOT-23-3
SOT-23-3

TL4051A12QDBZR

DigiKey Part Number
296-22829-2-ND - Tape & Reel (TR)
296-22829-1-ND - Cut Tape (CT)
296-22829-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
TL4051A12QDBZR
Description
IC VREF SHUNT 0.1% SOT23-3
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Fixed 1.225V V ±0.1% 12 mA SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
TL4051A12QDBZR Models
Product Attributes
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Category
Temperature Coefficient
50ppm/°C
Manufacturer
Texas Instruments
Noise - 10Hz to 10kHz
20µVrms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Cathode
65 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)
1.225V
Supplier Device Package
SOT-23-3
Current - Output
12 mA
Base Product Number
Tolerance
±0.1%
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (39)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM4041EEM3X-1.2/NOPBTexas Instruments1,651LM4041EEM3X-1.2/NOPBTR-ND$0.68000Similar
LM4051CIM3-1.2/NOPBTexas Instruments704LM4051CIM3-1.2/NOPBTR-ND$2.21000Similar
LM4041AIM3-1.2/NOPBTexas Instruments149LM4041AIM3-1.2/NOPBTR-ND$2.51000Similar
LM4051BEM3-1.2/NOPBTexas Instruments60LM4051BEM3-1.2/NOPBTR-ND$2.41000Similar
LM4041BIM3X-1.2/NOPBTexas Instruments56296-43128-2-ND$1.60000Similar
In-Stock: 0
3,000 estimated in stock on 30-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.80000$2.80
10$2.08700$20.87
25$1.90960$47.74
100$1.71470$171.47
250$1.62180$405.45
500$1.56578$782.89
1,000$1.51967$1,519.67
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$1.46272$4,388.16
6,000$1.43486$8,609.16
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