LM2937IMP-2.5 is Obsolete and no longer manufactured.
Available Substitutes:

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Texas Instruments
In Stock: 1.953
Unit Price: 2,23000 €
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onsemi
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Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 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 500mA SOT-223-4
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2937IMP-2.5

DigiKey Part Number
LM2937IMP-2.5TR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LM2937IMP-2.5
Description
IC REG LIN 2.5V 500MA SOT-223-4
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
LM2937IMP-2.5 Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tape & Reel (TR)
Current - Supply (Max)
20 mA
Part Status
Obsolete
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)
2.5V
Base Product Number
Voltage Dropout (Max)
1V @ 500mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2937IMP-2.5/NOPBTexas Instruments1.953LM2937IMP-2.5/NOPBCT-ND2,23000 €Direct
MC78M12CTGonsemi649MC78M12CTGOS-ND0,47000 €Similar
MCP1804T-2502I/DBMicrochip Technology1.060MCP1804T-2502I/DBCT-ND0,81000 €Similar
MIC5239-2.5YSMicrochip Technology151576-1836-5-ND3,26000 €Similar
MIC5239-2.5YS-TRMicrochip Technology0MIC5239-2.5YS-TR-ND1,12142 €Similar
Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types