LDK130M33RY is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $0.54000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LDK130M33RY

DigiKey Part Number
497-17800-2-ND - Tape & Reel (TR)
497-17800-1-ND - Cut Tape (CT)
497-17800-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LDK130M33RY
Description
IC REG LINEAR 3.3V 300MA SOT23-5
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LDK130M33RY Models
Product Attributes
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Category
Current - Supply (Max)
120 µA
Mfr
PSRR
55dB (120Hz ~ 10kHz)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Control Features
Enable
Part Status
Active
Protection Features
Over Current, Over Temperature
Output Configuration
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Grade
Automotive
Number of Regulators
1
Qualification
AEC-Q100
Voltage - Input (Max)
5.5V
Mounting Type
Surface Mount
Voltage - Output (Min/Fixed)
3.3V
Package / Case
SC-74A, SOT-753
Voltage Dropout (Max)
0.4V @ 300mA
Supplier Device Package
SOT-23-5
Current - Output
Base Product Number
Current - Quiescent (Iq)
60 µA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LDK130M33RSTMicroelectronics0497-13706-2-ND$0.54000Parametric Equivalent
In-Stock: 0
3,000 estimated in stock on 12-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.49000$0.49
10$0.34500$3.45
25$0.30800$7.70
100$0.26750$26.75
250$0.24816$62.04
500$0.23646$118.23
1,000$0.22683$226.83
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.21494$644.82
6,000$0.20912$1,254.72
9,000$0.20621$1,855.89
15,000$0.20298$3,044.70
21,000$0.20109$4,222.89
30,000$0.19928$5,978.40
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.