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
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
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MCP1826S-3302E/EBMicrochip Technology1.344MCP1826S-3302E/EB-ND1,13000 €Similar
MIC2940A-3.3WTMicrochip Technology8.443576-1134-ND2,48000 €Similar
TC1262-3.3VABMicrochip Technology43TC1262-3.3VAB-ND0,96000 €Similar
TC1264-3.3VABMicrochip Technology158TC1264-3.3VAB-ND1,14000 €Similar
In-Stock: 289
Check for Additional Incoming Stock
All prices are in EUR
Tube
QuantityUnit PriceExt Price
11,64000 €1,64 €
101,20400 €12,04 €
451,03956 €46,78 €
1350,95644 €129,12 €
2700,91581 €247,27 €
5400,88231 €476,45 €
1.0350,85630 €886,27 €
2.5200,82760 €2.085,55 €
5.0400,80972 €4.080,99 €
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:1,64000 €
Unit Price with VAT:1,98440 €