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 Technology1,404MCP1826S-3302E/EB-ND$2.03000Similar
MIC2940A-3.3WTMicrochip Technology8,480576-1134-ND$4.45000Similar
TC1262-3.3VABMicrochip Technology50TC1262-3.3VAB-ND$1.72000Similar
TC1264-3.3VABMicrochip Technology158TC1264-3.3VAB-ND$2.05000Similar
In-Stock: 524
Check for Additional Incoming Stock
All prices are in CAD
Tube
QuantityUnit PriceExt Price
1$2.71000$2.71
10$1.98400$19.84
45$1.70978$76.94
135$1.57133$212.13
270$1.50352$405.95
540$1.44770$781.76
1,035$1.40434$1,453.49
2,520$1.35650$3,418.38
5,040$1.32671$6,686.62
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.