Single-Stage, High PF, Low THD Constant-Voltage/Constant- Current AC/DC Controller for LED Lighting up to 100W

1 Description The iW3671 is a single-stage high-performance AC/DC primary-side-regulation PWM controller with power factor correction (PFC). It is designed to support flyback and buck-boost topologies at output power levels up to 100W. The iW3671 supports different types of loading including co

文件：543.28 Kbytes 页数：7 Pages

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

The iW3671 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• PF >0.9 and THD <20% Across Input Voltage at Output Power >33%• THD <10% at Full Load, Across the Input Voltage Range;

Renesas

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Single-Stage, High PF, Low THD Constant-Voltage/Constant- Current AC/DC Controller for LED Lighting up to 100W

1 Description The iW3671 is a single-stage high-performance AC/DC primary-side-regulation PWM controller with power factor correction (PFC). It is designed to support flyback and buck-boost topologies at output power levels up to 100W. The iW3671 supports different types of loading including co

文件：543.28 Kbytes 页数：7 Pages

RENESAS

瑞萨

Single-Stage, High PF, Low THD Constant-Voltage/Constant- Current AC/DC Controller for LED Lighting up to 100W

1 Description The iW3671 is a single-stage high-performance AC/DC primary-side-regulation PWM controller with power factor correction (PFC). It is designed to support flyback and buck-boost topologies at output power levels up to 100W. The iW3671 supports different types of loading including co

文件：543.28 Kbytes 页数：7 Pages

RENESAS

瑞萨