Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-263 (DDPAK-3)
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Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-263 (DDPAK-3)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LM2937ESX-12/NOPB

DigiKey Part Number
LM2937ESX-12/NOPBTR-ND - Tape & Reel (TR)
LM2937ESX-12/NOPBCT-ND - Cut Tape (CT)
LM2937ESX-12/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2937ESX-12/NOPB
Description
IC REG LINEAR 12V 500MA TO263
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-263 (DDPAK-3)
Datasheet
 Datasheet
EDA/CAD Models
LM2937ESX-12/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 ~ 125°C (TJ)
Output Type
Mounting Type
Surface Mount
Number of Regulators
1
Package / Case
TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Voltage - Input (Max)
26V
Supplier Device Package
TO-263 (DDPAK-3)
Voltage - Output (Min/Fixed)
12V
Base Product Number
Voltage Dropout (Max)
1V @ 500mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MIC29150-12WU-TRMicrochip Technology3,126MIC29150-12WU-CT-ND₱281.67000Similar
MIC2937A-12WU-TRMicrochip Technology1,298MIC2937A-12WU-CT-ND₱179.84000Similar
In-Stock: 960
Check for Additional Incoming Stock
All prices are in PHP
Tape & Reel (TR)
QuantityUnit PriceExt Price
500₱91.87254₱45,936.27
1,000₱89.14695₱89,146.95
1,500₱87.78147₱131,672.20
2,500₱86.26866₱215,671.65
3,500₱85.38483₱298,846.90
5,000₱84.53468₱422,673.40
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1₱145.30000₱145.30
10₱107.84500₱1,078.45
25₱98.49560₱2,462.39
100₱88.17570₱8,817.57
250₱83.26280₱20,815.70
Digi-Reel®
QuantityUnit PriceExt Price
1₱164.36000₱164.36
10₱122.67300₱1,226.73
25₱112.19240₱2,804.81
100₱100.68120₱10,068.12
250₱95.18472₱23,796.18
* All Digi-Reel orders will add a ₱376.00 reeling fee.