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

LM2937ES-3.3

DigiKey Part Number
LM2937ES-3.3-ND
Manufacturer
Manufacturer Product Number
LM2937ES-3.3
Description
IC REG LINEAR 3.3V 500MA TO263
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-263 (DDPAK-3)
Datasheet
 Datasheet
EDA/CAD Models
LM2937ES-3.3 Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
10 mA
Packaging
Tube
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 ~ 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)
3.3V
Base Product Number
Voltage Dropout (Max)
1V @ 500mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (11)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM2937ES-3.3/NOPBTexas Instruments1.970LM2937ES-3.3/NOPB-ND2,29000 €Direct
MIC29150-3.3WUMicrochip Technology0576-1105-ND4,02000 €Similar
MIC29150-3.3WU-TRMicrochip Technology284MIC29150-3.3WU-CT-ND4,02000 €Similar
MIC29300-3.3WUMicrochip Technology126576-1120-ND3,98000 €Similar
MIC29300-3.3WU-TRMicrochip Technology1.204MIC29300-3.3WU-CT-ND3,98000 €Similar
In-Stock: 2.092
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This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes or Alternative Package Types
All prices are in EUR
Tube
QuantityUnit PriceExt Price
13,03000 €3,03 €
102,28100 €22,81 €
451,99556 €89,80 €
1351,85126 €249,92 €
2701,78067 €480,78 €
5401,72256 €930,18 €
1.0351,67741 €1.736,12 €
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:3,03000 €
Unit Price with VAT:3,60570 €