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 Technology3,125MIC29150-12WU-CT-NDNT$169.00000Similar
MIC2937A-12WU-TRMicrochip Technology1,298MIC2937A-12WU-CT-NDNT$108.00000Similar
In-Stock: 2,960
Check for Additional Incoming Stock
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$99.00000NT$99
10NT$73.50000NT$735
25NT$67.24000NT$1,681
100NT$60.36000NT$6,036
250NT$57.06000NT$14,265
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500NT$55.07600NT$27,538
1,000NT$53.44200NT$53,442
1,500NT$52.62333NT$78,935
2,500NT$51.71640NT$129,291
3,500NT$51.18657NT$179,153
5,000NT$50.67700NT$253,385
Manufacturers Standard Package