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 (15)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UA78M33CDCYTexas Instruments1,442296-27140-5-ND฿9.68000Similar
UA78M33CDCYRTexas Instruments20,112296-13424-1-ND฿5.62000Similar
LT1121CST-3.3#TRPBFAnalog Devices Inc.1,870LT1121CST-3.3#TRPBFCT-ND฿59.71000Similar
LT1129CST-3.3#PBFAnalog Devices Inc.5,324LT1129CST-3.3#PBF-ND฿77.99000Similar
LT1129CST-3.3#TRPBFAnalog Devices Inc.8,870LT1129CST-3.3#TRPBFCT-ND฿77.99000Similar
In-Stock: 82
Check for Additional Incoming Stock
All prices are in THB
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1฿71.45000฿71.45
10฿52.89200฿528.92
25฿48.22360฿1,205.59
100฿43.10240฿4,310.24
250฿40.65820฿10,164.55
500฿39.37406฿19,687.03
* All Digi-Reel orders will add a ฿230.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000฿36.97502฿73,950.04
4,000฿36.15391฿144,615.64
6,000฿35.74265฿214,455.90
Manufacturers Standard Package