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SDH8595AS

					
HIGH PRECISION CC/CV PRIMARY SIDE POWER CONTROLLER WITH BUILT-IN MOSFET

					
				

				

					

												

							
							

								
    SDH8595AS is offline PSR power controller which operates in PFM to achieve high performance and high efficiency. It integrates a 600V MOSFET and has high-voltage startup function . Both the output current and voltage are sensed by primary side. 
    SDH8595AS removes the need for optocoupler & TL431 while achieving excellent line and load regulation. It also eliminates the need for loop compensation while maintaining stability over all operation conditions. 
    SDH8595AS supports applications up to 15W.
							

						

																		

							
Main feature

							

								
  • Primary-side Feedback Eliminates Opto-isolators and Simplifies Design
  • High Precision Constant Voltage and Current Regulation at Universal AC Input
  • Programmable CV and CC Regulation
  • Programmable Cable Drop Compensation
  • Integrated 600V MOSFET
  • Integrated High-Voltage Startup 
  • Low Standby Power
  • Built-in Line Voltage and Primary Winding Inductance Compensation
  • Built-in Leading Edge Blanking(LEB)
  • PFM Operation for Efficiency Improving
  • Comprehensive Protection Coverage with Auto-recovery
  • On-chip OTP
  • VCC Over Voltage Protection
  • VCC Under Voltage Lockout with Hysteresis(UVLO)
  • Cycle-by-Cycle Current Limiting
  • Output Short Circuit Protection
  • Maximum on time protection

							

						

																		

							
Ordering Information

							

								

									
										

											Product Name
											Package form
											Marking
											Hazardous Substance Control
											Packing Type
											Remarks
										

									
									
																				

											SDH8595ASTR
											SOP-7-225-1.27
											SDH8595AS
											Halogen free
											Tape & Reel
											
										

																				

											SDH8595AS
											SOP-7-225-1.27
											SDH8595AS
											Halogen free
											Tube
											
										

																			
								


							

						

																		

							
Block Diagram

							

								
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Documents

							

								

									
										

											title
											Types of
											Size (KB)
											date
											Download the latest English version
										

									
									
																					

												SDH8595AS
												
												0
												1970-01-01
												SDH8595AS Brief Datasheet
											

																			
								


							

						

																		
											

				

			

		

	

    








		

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