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UTC1869

YW
Part Number UTC1869
Manufacturer YW
Description HIGH FREQUENCY PWM CONTROLLER
Published Feb 2, 2015
Detailed Description UTC1869 HIGH FREQUENCY PWM CONTROLLER LINEAR INTEGRATED CIRCUIT DESCRIPTION The UTC1869 is a high frequency PWM contro...
Datasheet PDF File UTC1869 PDF File

UTC1869
UTC1869

Overview
UTC1869 HIGH FREQUENCY PWM CONTROLLER LINEAR INTEGRATED CIRCUIT DESCRIPTION The UTC1869 is a high frequency PWM controller integrates required functions for boost conversion in a small SOP-8 package .
A low 0.
21V feedback voltage make the UTC1869 be an ideal contoller for LED backlight supplies .
FEATURES * Voltage Mode PWM Controller * Low 0.
21V reference Voltage * 180KHz Operation * Deadtime Control * Internal UVLO(Under Voltage Lock Out) * Limited Output Duty Cycle * Low Shutdown current * SOP-8 Package * Soft Setup ABSOLUTE MAXIMUM RATINGS (Unless otherwise noted ,all is over operating free-air temperature Range) Characteristic Value Supply Voltage 7-40 Input Voltage -0.
3 Vcc+0...


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