L4931CD33-TRY is out of stock and can be placed on backorder.
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: $0.00000
Datasheet

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $1.64000
Datasheet

Similar


onsemi
In Stock: 0
Unit Price: $0.80000
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

L4931CD33-TRY

DigiKey Part Number
497-L4931CD33-TRYTR-ND - Tape & Reel (TR)
497-L4931CD33-TRYCT-ND - Cut Tape (CT)
497-L4931CD33-TRYDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
L4931CD33-TRY
Description
IC REG LINEAR 3.3V 250MA 8-SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
L4931CD33-TRY Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Current - Quiescent (Iq)
1 mA
Mfr
Current - Supply (Max)
6 mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
PSRR
73dB ~ 55dB (120Hz ~ 10kHz)
Part Status
Active
Protection Features
Over Current, Over Temperature
Output Configuration
Operating Temperature
-40°C ~ 125°C
Output Type
Grade
Automotive
Number of Regulators
1
Qualification
AEC-Q100
Voltage - Input (Max)
20V
Mounting Type
Surface Mount
Voltage - Output (Min/Fixed)
3.3V
Package / Case
8-SOIC (0.154", 3.90mm Width)
Voltage Dropout (Max)
0.82V @ 250mA
Supplier Device Package
8-SOIC
Current - Output
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
L4931ABD33-TRSTMicroelectronics1,314497-1155-2-ND$1.33000Parametric Equivalent
L4931CD33-TRSTMicroelectronics0497-6640-2-ND$1.31000Parametric Equivalent
L4931CD33YSTMicroelectronics0L4931CD33Y-ND$0.00000Parametric Equivalent
L4931CD33-TRYSTMicroelectronics0497-L4931CD33-TRYTR-ND$1.64000Parametric Equivalent
MC33275D-3.3R2Gonsemi0MC33275D-3.3R2GOSTR-ND$0.80000Similar
In-Stock: 0
2,500 estimated in stock on 22-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.64000$1.64
10$1.47100$14.71
25$1.38800$34.70
100$1.18260$118.26
250$1.11040$277.60
500$0.97160$485.80
1,000$0.80504$805.04
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.74952$1,873.80
5,000$0.72176$3,608.80
12,500$0.69400$8,675.00
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.