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

LM3940IT-3.3/NOPB

DigiKey Part Number
LM3940IT-3.3/NOPB-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
LM3940IT-3.3/NOPB
Description
IC REG LINEAR 3.3V 1A TO220-3
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-220-3
Datasheet
 Datasheet
EDA/CAD Models
LM3940IT-3.3/NOPB Models
Product Attributes
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Category
Voltage Dropout (Max)
0.2V @ 100mA
Mfr
Current - Output
Packaging
Tube
Protection Features
Over Temperature, Short Circuit
Part Status
Active
Operating Temperature
-40°C ~ 125°C
Output Configuration
Mounting Type
Through Hole
Output Type
Package / Case
TO-220-3
Number of Regulators
1
Supplier Device Package
TO-220-3
Voltage - Input (Max)
7.5V
Base Product Number
Voltage - Output (Min/Fixed)
3.3V
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Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MCP1826S-3302E/EBMicrochip Technology1.349MCP1826S-3302E/EB-ND5,72000 leiSimilar
MIC2940A-3.3WTMicrochip Technology8.480576-1134-ND12,53000 leiSimilar
TC1262-3.3VABMicrochip Technology43TC1262-3.3VAB-ND4,86000 leiSimilar
TC1264-3.3VABMicrochip Technology158TC1264-3.3VAB-ND5,77000 leiSimilar
In-Stock: 473
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Quantity
All prices are in RON
Tube
QuantityUnit PriceExt Price
17,63000 lei7,63 lei
105,58300 lei55,83 lei
454,81289 lei216,58 lei
1354,42296 lei597,10 lei
2704,23207 lei1.142,66 lei
5404,07498 lei2.200,49 lei
1.0353,95294 lei4.091,29 lei
2.5203,81827 lei9.622,04 lei
5.0403,73440 lei18.821,38 lei
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:7,63000 lei
Unit Price with VAT:9,23230 lei
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