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 (8)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AP2114HA-3.3TRG1Diodes Incorporated21 882AP2114HA-3.3TRG1DICT-ND0,25000 €Similar
AP7365-33EG-13Diodes Incorporated4 066AP7365-33EG-13DICT-ND0,33000 €Similar
MIC37100-3.3WSMicrochip Technology2 640576-1163-ND1,46000 €Similar
MIC37100-3.3WS-TRMicrochip Technology6 122MIC37100-3.3WS-CT-ND1,46000 €Similar
MIC5209-3.3YSMicrochip Technology7 924576-3516-5-ND1,38000 €Similar
In-Stock: 7 890
Check for Additional Incoming Stock
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11,48000 €1,48 €
101,08700 €10,87 €
250,98800 €24,70 €
1000,87910 €87,91 €
2500,82708 €206,77 €
5000,79578 €397,89 €
1 0000,79169 €791,69 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 0000,74881 €1 497,62 €
4 0000,73134 €2 925,36 €
6 0000,72260 €4 335,60 €
10 0000,71291 €7 129,10 €
Manufacturers Standard Package
Unit Price without VAT:1,48000 €
Unit Price with VAT:1,77600 €