CR6224 PDF Datasheet


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Description

This is Green-Power Current Mode PWM Power Switch. CR622X CR6221, 6224, 6228, 6229 Green-Power Current Mode PWM Power Switch Feature - - - - - - - - Power on Soft Start Reducing MOSFET Vds Stress Frequency shuffling for EMI Burst Mode Control For Improved Efficiency and Minimum Standby power Design Audio Noise Free Operation Normal 50 KH- Switching Frequency Internal Synchronized Slope Compensation Low VDD Startup Current and Low Operating Current Leading Edge Blanking on Current Sense Input - - Pb-Free SOP-8L& DIP-8L Good Protection Coverage With Auto Self-Recovery ¾ VDD Over Voltage Clamp and Under Voltage Lockout with Hysteresis (UVLO) ¾ Line Input Compensated Cycle-by-Cycle Over-current Threshold Setting For Constant Output Power Limiting Over Universal Input Voltage Range ¾ Overload Protection (OLP) ¾ Over Voltage Protection (OVP) Applications - - - Battery Charger Digital Cameras and camcorder Adaptor VCR, SVR, STB, DVD & DVCD Player SMPS - - - Set-Top Box (STB) Power Auxiliary Power Supply for PC and Server Open-frame SMPS Gen.