LDK320AU50R is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $0.50000
Datasheet
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-89
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-89
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LDK320AU50R

DigiKey Part Number
497-18286-2-ND - Tape & Reel (TR)
497-18286-1-ND - Cut Tape (CT)
497-18286-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LDK320AU50R
Description
IC REG LINEAR 5V 200MA SOT89
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-89
Datasheet
 Datasheet
EDA/CAD Models
LDK320AU50R Models
Product Attributes
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Category
Current - Output
Mfr
Current - Quiescent (Iq)
90 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply (Max)
100 µA
Part Status
Active
PSRR
88dB ~ 48dB (120Hz ~ 10kHz)
Output Configuration
Protection Features
Over Current, Over Temperature
Output Type
Operating Temperature
-40°C ~ 125°C (TJ)
Number of Regulators
1
Mounting Type
Surface Mount
Voltage - Input (Max)
18V
Package / Case
TO-243AA
Voltage - Output (Min/Fixed)
5V
Supplier Device Package
SOT-89
Voltage Dropout (Max)
0.35V @ 200mA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LDK320ADU50RSTMicroelectronics0497-18714-2-ND$0.50000Parametric Equivalent
In-Stock: 0
2,500 estimated in stock on 04-Jun-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.76000$0.76
10$0.54300$5.43
25$0.48840$12.21
100$0.42800$42.80
250$0.39924$99.81
500$0.38188$190.94
1,000$0.36758$367.58
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.30852$771.30
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