Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-4
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Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2937IMPX-3.3/NOPB

DigiKey Part Number
LM2937IMPX-3.3/NOPBTR-ND - Tape & Reel (TR)
LM2937IMPX-3.3/NOPBCT-ND - Cut Tape (CT)
LM2937IMPX-3.3/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2937IMPX-3.3/NOPB
Description
IC REG LIN 3.3V 500MA SOT-223-4
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
LM2937IMPX-3.3/NOPB Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply (Max)
20 mA
Part Status
Active
Protection Features
Mirror-Image Insertion, Over Temperature, Short Circuit, Transient Voltage
Output Configuration
Operating Temperature
-40°C ~ 85°C (TJ)
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
TO-261-4, TO-261AA
Voltage - Input (Max)
26V
Supplier Device Package
SOT-223-4
Voltage - Output (Min/Fixed)
3.3V
Base Product Number
Voltage Dropout (Max)
1V @ 500mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UA78M33CDCYTexas Instruments1 377296-27140-5-ND3,93000 KčSimilar
LT1121CST-3.3#TRPBFAnalog Devices Inc.1 863LT1121CST-3.3#TRPBFCT-ND22,32000 KčSimilar
LT1129CST-3.3#PBFAnalog Devices Inc.5 093LT1129CST-3.3#PBF-ND29,15000 KčSimilar
LT1129CST-3.3#TRPBFAnalog Devices Inc.285LT1129CST-3.3#TRPBFCT-ND29,15000 KčSimilar
LT1129IST-3.3#PBFAnalog Devices Inc.3 555505-LT1129IST-3.3#PBF-ND32,49000 KčSimilar
In-Stock: 1 669
Check for Additional Incoming Stock
All prices are in CZK
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
150,26000 Kč50,26 Kč
1037,26900 Kč372,69 Kč
2534,01960 Kč850,49 Kč
10030,45320 Kč3 045,32 Kč
25028,75056 Kč7 187,64 Kč
50027,95220 Kč13 976,10 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 00026,18606 Kč52 372,12 Kč
4 00025,61426 Kč102 457,04 Kč
6 00025,32800 Kč151 968,00 Kč
Manufacturers Standard Package
Unit Price without VAT:50,26000 Kč
Unit Price with VAT:60,81460 Kč