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-ND€1.13000Similar
MIC2940A-3.3WTMicrochip Technology8.443576-1134-ND€2.48000Similar
TC1262-3.3VABMicrochip Technology43TC1262-3.3VAB-ND€0.96000Similar
TC1264-3.3VABMicrochip Technology158TC1264-3.3VAB-ND€1.14000Similar
In-Stock: 289
Check for Additional Incoming Stock
All prices are in EUR
Tube
QuantityUnit PriceExt Price
1€1.64000€1.64
10€1.20400€12.04
45€1.03956€46.78
135€0.95644€129.12
270€0.91581€247.27
540€0.88231€476.45
1.035€0.85630€886.27
2.520€0.82760€2,085.55
5.040€0.80972€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