High Power Factor Flyback LED Controller with HV Start-up

文件：495.13 Kbytes 頁數(shù)：18 Pages

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LED 應用產(chǎn)品 : AC/DC LED照明控制器/驅(qū)動器

The LD7830 is a HV start-up Flyback PFC controller, specially designed for LED lighting appliances. It operates in transition(TM) mode and integrates with complete protections required for safety and therefore it’s an excellent solution to minimize the components counts.Those make it ideal for cost- ·High voltage (600V) startup circuit\n·High Power Factor Flyback PFC controller\n·High-Efficiency Transition mode operation\n·Wide UVLO (16VON and 7.5 VOFF)\n·VCC OVP (Over Voltage Protection)\n·OLP(Over Load Protection)\n·OCP (Cycle by Cycle Current Limiting) Vcs=0.5V\n·Internal OTP (Over Temperatu;

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絲印：LD7830GN；Package：DIP-8；High Power Factor Flyback LED Controller with HV Start-up

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絲?。?a target="_blank" title="Marking" href="/ld7830gr/marking.html">LD7830GR；Package：SOP-7；High Power Factor Flyback LED Controller with HV Start-up

文件：495.13 Kbytes 頁數(shù)：18 Pages

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絲?。?a target="_blank" title="Marking" href="/ld7830gs/marking.html">LD7830GS；Package：SOP-8；High Power Factor Flyback LED Controller with HV Start-up

文件：495.13 Kbytes 頁數(shù)：18 Pages

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LED 應用產(chǎn)品 : AC/DC LED照明控制器/驅(qū)動器

The LD7830H is a HV start-up Flyback PFC controller, specially designed for LED lighting appliances. It operates in transition(TM) mode and integrates with complete protections required for safety and therefore it’s an excellent solution to minimize the components counts. Those make it ideal for cos ·High voltage (600V) startup circuit\n·High Power Factor Flyback PFC controller\n·High-Efficiency Transition mode operation\n·Wide UVLO (16VONand 7.5 VOFF)\n·VCC OVP (Over Voltage Protection)\n·OLP(Over Load Protection)\n·OCP (Cycle by Cycle Current Limiting) Vcs=0.5V\n·Internal OTP (Over Temperatur;

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