Digital PWM Current-Mode Controller for AC/DC LED Driver

● Primary-side feedback eliminates opto-isolators and simplifies design ● Quasi-resonant operation for highest overall efficiency ● EZ-EMI ® design to easily meet global EMI standards ● Up to 130 kHz switching frequency enables small adapter size ● Very tight LED constant current regulation

文件：1.41796 Mbytes 页数：21 Pages

RENESAS

瑞萨

Digital PWM Current-Mode Controller for AC/DC LED Driver

文件：1.40804 Mbytes 页数：21 Pages

DIALOGDialog Semiconductor

戴乐格

Digital Offline 40W PWM Controller with PrimAccurate™ Primary-Side Control for LED Driving

The iW3620 is a high-performance AC/DC power supply controller for applications up to 40W of output power, optimized for driving LEDs from an AC supply voltage. Designed to operate from a universal input voltage range of 85VAC to 264VAC, the iW3620 can be used across all voltage standards worldwide. • PrimAccurate™ - Isolated Offline AC/DC Controller\n• EZ-EMI Design to Easily Meet Global EMI Specifications\n• Ideal for Offline LED Applications up to 40W\n• Universal Input Power Supply Range - 85VAC to 264VAC\n• Up to 130kHz Switching Frequency, Enables Small Adapters\n• Quasi-resonant Mode for;

Renesas

瑞萨

Digital PWM Current-Mode Controller for AC/DC LED Driver

● Primary-side feedback eliminates opto-isolators and simplifies design ● Quasi-resonant operation for highest overall efficiency ● EZ-EMI ® design to easily meet global EMI standards ● Up to 130 kHz switching frequency enables small adapter size ● Very tight LED constant current regulation

文件：1.41796 Mbytes 页数：21 Pages

RENESAS

瑞萨

Digital PWM Current-Mode Controller for AC/DC LED Driver

文件：1.40804 Mbytes 页数：21 Pages

DIALOGDialog Semiconductor

戴乐格

Package：8-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） LED 驱动器 描述：IC LED DRIVER OFFL 870MA 8SOIC

Dialog Semiconductor GmbH