Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-4
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
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
Filter Similar Products
Show Empty Attributes
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 Incorporated22,160AP2114HA-3.3TRG1DICT-ND¥48.00000Similar
AP7365-33EG-13Diodes Incorporated4,066AP7365-33EG-13DICT-ND¥63.00000Similar
MIC37100-3.3WSMicrochip Technology2,640576-1163-ND¥284.00000Similar
MIC37100-3.3WS-TRMicrochip Technology6,122MIC37100-3.3WS-CT-ND¥284.00000Similar
MIC5209-3.3YSMicrochip Technology7,924576-3516-5-ND¥269.00000Similar
In-Stock: 12,745
Check for Additional Incoming Stock
All prices are in JPY
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1¥359.00000¥359
10¥265.20000¥2,652
25¥241.76000¥6,044
100¥215.99000¥21,599
250¥203.68400¥50,921
500¥197.00200¥98,501
* All Digi-Reel orders will add a ¥800 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000¥190.16500¥190,165
2,000¥185.14250¥370,285
3,000¥182.62633¥547,879
5,000¥179.83880¥899,194
7,000¥178.21014¥1,247,471
Manufacturers Standard Package
Unit Price without JCT:¥359.00000
Unit Price with JCT:¥394.90000