L4931CD33Y is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


STMicroelectronics
In Stock: 1,314
Unit Price: $1.33000
Datasheet

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $1.31000
Datasheet

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $1.64000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 8-SOIC
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 8-SOIC
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

L4931CD33Y

DigiKey Part Number
L4931CD33Y-ND
Manufacturer
Manufacturer Part Number
L4931CD33Y
Description
IC REG LINEAR 3.3V 250MA 8-SOIC
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 8-SOIC
Datasheet
 Datasheet
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
1 mA
Packaging
Tube
Current - Supply (Max)
6 mA
Part Status
Active
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
Surface Mount
Voltage - Input (Max)
20V
Package / Case
8-SOIC (0.154", 3.90mm Width)
Voltage - Output (Min/Fixed)
3.3V
Supplier Device Package
8-SOIC
Voltage Dropout (Max)
0.8V @ 250mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
L4931ABD33-TRSTMicroelectronics1,314497-1155-2-ND$1.33000Parametric Equivalent
L4931CD33-TRSTMicroelectronics0497-6640-2-ND$1.31000Parametric Equivalent
L4931CD33-TRYSTMicroelectronics0497-L4931CD33-TRYTR-ND$1.64000Parametric Equivalent
Unavailable
This product is no longer carried by DigiKey. View Substitutes