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 Incorporated16,188AP2114HA-3.3TRG1DICT-ND$2.38000Similar
AP7365-33EG-13Diodes Incorporated4,066AP7365-33EG-13DICT-ND$3.12000Similar
MIC37100-3.3WSMicrochip Technology2,665576-1163-ND$13.98000Similar
MIC37100-3.3WS-TRMicrochip Technology6,490MIC37100-3.3WS-CT-ND$13.98000Similar
MIC5209-3.3YSMicrochip Technology7,958576-3516-5-ND$13.24000Similar
In-Stock: 13,397
Check for Additional Incoming Stock
All prices are in AUD
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$1.51393$1,513.93
2,000$1.47329$2,946.58
3,000$1.45293$4,358.79
5,000$1.43037$7,151.85
7,000$1.41719$9,920.33
10,000$1.40451$14,045.10
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1$2.88000$2.88
10$2.12100$21.21
25$1.93200$48.30
100$1.72290$172.29
250$1.62332$405.83
500$1.56384$781.92
Digi-Reel®
QuantityUnit PriceExt Price
1$3.13000$3.13
10$2.31500$23.15
25$2.11080$52.77
100$1.88550$188.55
250$1.77812$444.53
500$1.71976$859.88
* All Digi-Reel orders will add a $9.50 reeling fee.
Unit Price without GST:$2.88000
Unit Price with GST:$3.16800