L6561 is out of stock and can be placed on backorder.
Available Substitutes:

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Texas Instruments
In Stock: 0
Unit Price: $1.21000
Datasheet
PFC IC Discontinuous (Transition) 8-DIP
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L6561

DigiKey Part Number
497-3653-ND
Manufacturer
Manufacturer Product Number
L6561
Description
IC PFC CTRLR TRANSITION 8DIP
Customer Reference
Detailed Description
PFC IC Discontinuous (Transition) 8-DIP
Datasheet
 Datasheet
EDA/CAD Models
L6561 Models
Product Attributes
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Category
Voltage - Supply
11V ~ 18V
Manufacturer
STMicroelectronics
Operating Temperature
-25°C ~ 125°C
Packaging
Tube
Mounting Type
Through Hole
Part Status
Not For New Designs
Package / Case
8-DIP (0.300", 7.62mm)
Mode
Discontinuous (Transition)
Supplier Device Package
8-DIP
Current - Startup
50 µA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UCC38051DTexas Instruments0296-15225-5-ND$1.21000Similar
In-Stock: 0
50 estimated in stock on 12-Mar-2027
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Not recommended for new design, minimums may apply View Substitutes
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.16000$1.16
10$0.83900$8.39
50$0.71040$35.52
100$0.67050$67.05
250$0.62832$157.08
500$0.60294$301.47
1,000$0.58202$582.02
2,500$0.55995$1,399.87
5,000$0.54664$2,733.20
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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