L4931CZ33 is Obsolete and no longer manufactured.
Available Substitutes:

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onsemi
In Stock: 3.775
Unit Price: 0,58000 €
Datasheet

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onsemi
In Stock: 3.416
Unit Price: 0,71000 €
Datasheet

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Microchip Technology
In Stock: 4.797
Unit Price: 0,42000 €
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Microchip Technology
In Stock: 954
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Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA TO-92-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA TO-92-3
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

L4931CZ33

DigiKey Part Number
497-1003-ND
Manufacturer
Manufacturer Product Number
L4931CZ33
Description
IC REG LINEAR 3.3V 250MA TO92-3
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA TO-92-3
Datasheet
 Datasheet
EDA/CAD Models
L4931CZ33 Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
1 mA
Packaging
Bulk
Current - Supply (Max)
6 mA
Part Status
Obsolete
PSRR
73dB ~ 55dB (120Hz ~ 10kHz)
Output Configuration
Protection Features
Over Current, Over Temperature
Output Type
Operating Temperature
-40°C ~ 125°C
Number of Regulators
1
Mounting Type
Through Hole
Voltage - Input (Max)
20V
Package / Case
TO-226-3, TO-92-3 (TO-226AA)
Voltage - Output (Min/Fixed)
3.3V
Supplier Device Package
TO-92-3
Voltage Dropout (Max)
0.8V @ 250mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MC33275D-3.3R2Gonsemi3.775MC33275D-3.3R2GOSCT-ND0,58000 €Similar
MC33275DT-3.3RKGonsemi3.416MC33275DT-3.3RKGOSCT-ND0,71000 €Similar
MCP1700-3302E/TOMicrochip Technology4.797MCP1700-3302E/TO-ND0,42000 €Similar
MCP1702-3302E/TOMicrochip Technology954MCP1702-3302E/TO-ND0,55000 €Similar
Obsolete
This product is no longer manufactured. View Substitutes