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UC3854A

Description
UC3854A Enhanced High Power Factor Preregulator
Categorysemiconductor    Power management   
File Size2MB,28 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
Stay tuned Parametric

UC3854A Overview

UC3854A Enhanced High Power Factor Preregulator

UC3854A Parametric

Parameter NameAttribute value
Startup current(mA)0.25
Package GroupPDIP|16,SOIC|16
Operating supply(Max)(V)20
Control methodCCM
RatingCatalog
Device typeSingle-phase PFC
Features> 750W Applications,Average Current Mode,Enable
Peak output sink current gate drive(A)1
Approx. price(US$)1.56 | 1ku
UVLO thresholds on/off(V)16/10
Practical operating frequency(Max)(MHz)0.2
Operating supply current(mA)12
Peak output source current gate drive(A)-1
Operating temperature range(C)0 to 70
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