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
12 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 (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MIC2940A-3.3WTMicrochip Technology8,196576-1134-ND$2.89000Similar
MCP1826ST-3302E/EBMicrochip Technology2,639MCP1826ST-3302E/EBTR-ND$1.32000Similar
MCP1826S-3302E/EBMicrochip Technology1,094MCP1826S-3302E/EB-ND$1.32000Similar
MIC2937A-3.3WTMicrochip Technology588576-2235-ND$3.02000Similar
TC1262-3.3VABMicrochip Technology471TC1262-3.3VAB-ND$1.12000Similar
In-Stock: 6,973
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Tube
QuantityUnit PriceExt Price
1$2.69000$2.69
10$2.00200$20.02
45$1.74156$78.37
135$1.60978$217.32
270$1.54526$417.22
540$1.49215$805.76
1,035$1.45088$1,501.66
2,520$1.40537$3,541.53
5,040$1.37701$6,940.13
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