LM2937IMPX-2.5/NOPB is available for purchase but is not normally stocked.
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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

LM2937IMPX-2.5/NOPB

DigiKey Part Number
296-45503-2-ND - Tape & Reel (TR)
296-45503-1-ND - Cut Tape (CT)
296-45503-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LM2937IMPX-2.5/NOPB
Description
IC REG LIN 2.5V 500MA SOT-223-4
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-4
Datasheet
 Datasheet
EDA/CAD Models
LM2937IMPX-2.5/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)
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
MCP1804T-2502I/DBMicrochip Technology1,235MCP1804T-2502I/DBTR-ND$0.95000Similar
TC1262-2.5VDBTRMicrochip Technology200TC1262-2.5VDBTR-ND$0.69000Similar
MIC5209-2.5YS-TRMicrochip Technology62576-1272-2-ND$1.61000Similar
MIC5209-2.5YSMicrochip Technology0576-3515-5-ND$1.61000Similar
MIC5239-2.5YSMicrochip Technology0576-1836-5-ND$3.81000Similar
Available To Order
Check Lead Time
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.96000$1.96
10$1.76100$17.61
25$1.66160$41.54
100$1.41560$141.56
250$1.32916$332.29
500$1.16302$581.51
1,000$0.96364$963.64
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$1.11037$2,220.74
4,000$1.08571$4,342.84
6,000$1.07336$6,440.16
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