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

LM3940IMP-3.3/NOPB

DigiKey Part Number
LM3940IMP-3.3/NOPBTR-ND - Tape & Reel (TR)
LM3940IMP-3.3/NOPBCT-ND - Cut Tape (CT)
LM3940IMP-3.3/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM3940IMP-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
LM3940IMP-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 (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AP2114HA-3.3TRG1Diodes Incorporated22,188AP2114HA-3.3TRG1DICT-NDFr.0.95000Similar
AP7365-33EG-13Diodes Incorporated4,066AP7365-33EG-13DICT-NDFr.1.25000Similar
MIC37100-3.3WSMicrochip Technology2,665576-1163-NDFr.5.57000Similar
MIC37100-3.3WS-TRMicrochip Technology6,490MIC37100-3.3WS-CT-NDFr.5.57000Similar
MIC5209-3.3YSMicrochip Technology7,958576-3516-5-NDFr.5.28000Similar
In-Stock: 13,391
Check for Additional Incoming Stock
All prices are in CHF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1Fr.1.67000Fr.1.67
10Fr.1.23900Fr.12.39
25Fr.1.12920Fr.28.23
100Fr.1.00880Fr.100.88
250Fr.0.95136Fr.237.84
500Fr.0.92012Fr.460.06
* All Digi-Reel orders will add a Fr.7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000Fr.0.88819Fr.888.19
2,000Fr.0.86474Fr.1,729.48
3,000Fr.0.85298Fr.2,558.94
5,000Fr.0.83996Fr.4,199.80
7,000Fr.0.83236Fr.5,826.52
Manufacturers Standard Package
Unit Price without VAT:Fr.1.67000
Unit Price with VAT:Fr.1.80527