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 (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AP2114HA-3.3TRG1Diodes Incorporated8,489AP2114HA-3.3TRG1DICT-ND₱17.27000Similar
AP7365-33EG-13Diodes Incorporated4,441AP7365-33EG-13DICT-ND₱22.63000Similar
MCP1824ST-3302E/DBMicrochip Technology11,499MCP1824ST-3302E/DBCT-ND₱38.11000Similar
MIC37100-3.3WSMicrochip Technology2,680576-1163-ND₱101.24000Similar
MIC37100-3.3WS-TRMicrochip Technology6,501MIC37100-3.3WS-CT-ND₱101.24000Similar
In-Stock: 8,349
Check for Additional Incoming Stock
All prices are in PHP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₱103.02000₱103.02
10₱75.56900₱755.69
25₱68.67320₱1,716.83
100₱61.10430₱6,110.43
250₱57.49196₱14,372.99
500₱55.31600₱27,658.00
1,000₱55.03135₱55,031.35
* All Digi-Reel orders will add a ₱376.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000₱52.04998₱104,099.96
4,000₱50.83635₱203,345.40
6,000₱50.22854₱301,371.24
10,000₱49.55519₱495,551.90
Manufacturers Standard Package