Single-Stage, High PF, Low THD Primary-Side AC/DC Controller with ntegrated High Voltage Startup for LED Lighting Applications up to 100W

2 Features ● Integrated high-voltage startup circuit ● Universal AC input voltage range 90VAC ~ 305VAC ● Supports up to 100W output power in tiny SOIC-7 package ● CV mode AC line and load regulation 0.9 and THD 50 of full load ●

文件：541.51 Kbytes 页数：7 Pages

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Power Factor Correction Flyback Controller for Front-End Power Conversion in Commercial SSL Lighting

The iW3677 front-end flyback power factor correction device provides high power factor (PF >0.9) and low THD (<20%) down to 33% load current using Renesas' PF-Boost™ technology. The device can be configured in both isolated and non-isolated configurations, as a buck, buck-boost or flyback co • 100W Offline Controller Supports Isolated and Non-isolated Flyback, Buck and Buck-Boost\n• Integrated High-Voltage Startup Device\n• PF >0.9 and THD <20% Across Input Voltage at Output Power >33%• THD <10% at Full Load, Across the Input Voltage Range;

Renesas

瑞萨

Single-Stage, High PF, Low THD Primary-Side AC/DC Controller with ntegrated High Voltage Startup for LED Lighting Applications up to 100W

2 Features ● Integrated high-voltage startup circuit ● Universal AC input voltage range 90VAC ~ 305VAC ● Supports up to 100W output power in tiny SOIC-7 package ● CV mode AC line and load regulation 0.9 and THD 50 of full load ●

文件：541.51 Kbytes 页数：7 Pages

RENESAS

瑞萨

Single-Stage, High PF, Low THD Primary-Side AC/DC Controller with ntegrated High Voltage Startup for LED Lighting Applications up to 100W

2 Features ● Integrated high-voltage startup circuit ● Universal AC input voltage range 90VAC ~ 305VAC ● Supports up to 100W output power in tiny SOIC-7 package ● CV mode AC line and load regulation 0.9 and THD 50 of full load ●

文件：541.51 Kbytes 页数：7 Pages

RENESAS

瑞萨