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UC3848 - HIGH-PERFORMANCE CONTROLLER

UTC

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Datasheet Details

Part number	UC3848
Manufacturer	UTC
File Size	590.99 KB
Description	HIGH-PERFORMANCE CONTROLLER
Datasheet	UC3848-UTC.pdf

UC3848 Product details

Description

The UTC UC3848 is designed to provide several special enhancements to satisfy the needs, for example, Power-Saving mode for low standby power (

Features

S.
Low Startup Current (about 22μA).
Fixed Switching Frequency(Norm. is 68KHz).
Frequency Hopping for Improved EMI Performance.
Lower than 0.3W Standby Power Design.
Linearly Decreasing Frequency to 26KHz During Light Load.
Soft Start.
Internal Slope Compensation.
Constant Power Limiting for Universal AC input Range.
Gate Output Maximum Voltage Clamp(15V).
Max Duty Cycle 74%.
Over Temperature Protection.
Overload Protection.
Over.

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Published: Dec 24, 2014 |