Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
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Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2940CT-12/NOPB

DigiKey Part Number
LM2940CT-12/NOPB-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
LM2940CT-12/NOPB
Description
IC REG LINEAR 12V 1A TO220-3
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
Datasheet
 Datasheet
EDA/CAD Models
LM2940CT-12/NOPB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tube
Current - Supply (Max)
15 mA
Part Status
Active
PSRR
66dB (120Hz)
Output Configuration
Protection Features
Over Current, Over Temperature, Reverse Polarity, Short Circuit
Output Type
Operating Temperature
0°C ~ 125°C
Number of Regulators
1
Mounting Type
Through Hole
Voltage - Input (Max)
26V
Package / Case
TO-220-3
Voltage - Output (Min/Fixed)
12V
Supplier Device Package
TO-220-3
Voltage Dropout (Max)
0.8V @ 1A
Base Product Number
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Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2940CT-12Texas Instruments10 893LM2940CT-12-ND744,03000 FtParametric Equivalent
MIC29300-12WTMicrochip Technology432576-1118-ND1 438,87000 FtSimilar
MIC2940A-12WTMicrochip Technology51576-2236-ND980,77000 FtSimilar
UA7812CKCSRochester Electronics, LLC307 8652156-UA7812CKCS-ND335,12000 FtSimilar
UA7812CKCSE3Rochester Electronics, LLC7 3272156-UA7812CKCSE3-ND335,12000 FtSimilar
In-Stock: 587
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Quantity
All prices are in HUF
Tube
QuantityUnit PriceExt Price
1614,90000 Ft614,90 Ft
10452,56600 Ft4 525,66 Ft
45391,21311 Ft17 604,59 Ft
135360,17200 Ft48 623,22 Ft
270344,98167 Ft93 145,05 Ft
540332,46731 Ft179 532,35 Ft
1 035322,74230 Ft334 038,28 Ft
2 520312,02027 Ft786 291,08 Ft
5 040305,33872 Ft1 538 907,15 Ft
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:614,90000 Ft
Unit Price with VAT:780,92300 Ft
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