UC2854BQ is Obsolete and no longer manufactured.
Available Substitutes:

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UC2854BDWTR
Texas Instruments
In Stock: 2.273
Unit Price: 4,89000 €
Datasheet
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PFC IC Average Current 80kHz ~ 120kHz 20-PLCC (9x9)
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UC2854BQ

DigiKey Part Number
296-34724-5-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
UC2854BQ
Description
IC PFC CTR AVERAGE 120KHZ 20PLCC
Customer Reference
Detailed Description
PFC IC Average Current 80kHz ~ 120kHz 20-PLCC (9x9)
Datasheet
 Datasheet
EDA/CAD Models
UC2854BQ Models
Product Attributes
Type
Description
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Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tube
Part Status
Obsolete
Mode
Average Current
Frequency - Switching
80kHz ~ 120kHz
Current - Startup
250 µA
Voltage - Supply
10V ~ 20V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-LCC (J-Lead)
Supplier Device Package
20-PLCC (9x9)
Base Product Number
UC2854
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Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types