Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4
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Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM3940IMPX-3.3/NOPB

DigiKey Part Number
LM3940IMPX-3.3/NOPBTR-ND - Tape & Reel (TR)
LM3940IMPX-3.3/NOPBCT-ND - Cut Tape (CT)
LM3940IMPX-3.3/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM3940IMPX-3.3/NOPB
Description
IC REG LINEAR 3.3V 1A SOT-223-4
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
LM3940IMPX-3.3/NOPB Models
Product Attributes
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Category
Voltage Dropout (Max)
0.2V @ 100mA
Mfr
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Protection Features
Over Temperature, Short Circuit
Part Status
Active
Operating Temperature
-40°C ~ 125°C
Output Configuration
Mounting Type
Surface Mount
Output Type
Package / Case
TO-261-4, TO-261AA
Number of Regulators
1
Supplier Device Package
SOT-223-4
Voltage - Input (Max)
7.5V
Base Product Number
Voltage - Output (Min/Fixed)
3.3V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AP2114HA-3.3TRG1Diodes Incorporated4 479AP2114HA-3.3TRG1DICT-NDR4,74000Similar
AP7365-33EG-13Diodes Incorporated4 441AP7365-33EG-13DICT-NDR6,22000Similar
MCP1824ST-3302E/DBMicrochip Technology11 499MCP1824ST-3302E/DBCT-NDR10,47000Similar
MIC37100-3.3WSMicrochip Technology2 680576-1163-NDR27,81000Similar
MIC37100-3.3WS-TRMicrochip Technology6 501MIC37100-3.3WS-CT-NDR27,81000Similar
In-Stock: 8 332
Check for Additional Incoming Stock
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R28,30000R28,30
10R20,76200R207,62
25R18,86760R471,69
100R16,78800R1 678,80
250R15,79556R3 948,89
500R15,19774R7 598,87
1 000R15,11953R15 119,53
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 000R14,30042R28 600,84
4 000R13,96698R55 867,92
6 000R13,79999R82 799,94
10 000R13,61499R136 149,90
Manufacturers Standard Package