Transition-Mode PFC Controller with Fault Condition Protection

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AC-DC控制器 : 轉(zhuǎn)移模式功率因數(shù)修正控制器

The LD7591 is a voltage mode PFC controller operating on transition mode, with several integrated functions of protection, such as OVP, OCP, and Brown-in protection. It reduces the components counts and is available in a SOP-8 or DIP-8 package.Those make it an ideal design for low cost applications. ? Transition mode of PFC pre-regulator\n? Voltage mode control\n? Programmable max. on-time\n? Low Startup Current (<30μA)\n? UVLO (Under Voltage Lockout)\n? LEB (Leading-Edge Blanking) on CS Pin\n? Open-Feedback Protection and Disable Function\n? OVP (Over Voltage Protection)\n? OCP (Cycle by cycle;

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絲印：LD7591GN；Package：DIP-8；Transition-Mode PFC Controller with Fault Condition Protection

文件：432.48 Kbytes 頁數(shù)：20 Pages

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絲?。?a target="_blank" title="Marking" href="/ld7591gs/marking.html">LD7591GS；Package：SOP-8；Transition-Mode PFC Controller with Fault Condition Protection

文件：432.48 Kbytes 頁數(shù)：20 Pages

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AC-DC控制器 : 轉(zhuǎn)移模式功率因數(shù)修正控制器

The LD7591S is a voltage mode PFC controller operating in transition mode, with several integrated functions of protection, such as OVP, OCP, and Brown-in protection. It reduces the components counts and is available in a SOP-8 or DIP-8 package.Those make it an ideal design for low cost applications ? Transition mode of PFC pre-regulator\n? Voltage mode control\n? Programmable max. on-time\n? Low Startup Current (<30μA)\n? UVLO (Under Voltage Lockout)\n? LEB (Leading-Edge Blanking) on CS Pin\n? Open-Feedback Protection and Disable Function\n? Internal Slope and OCP Compensation\n? OVP (Over Vol;

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AC-DC控制器 : 轉(zhuǎn)移模式功率因數(shù)修正控制器

The LD7591T is a voltage mode PFC controller operating in transition mode, with several integrated functions of protection, such as OVP, OCP, and Brown-in protection.It reduces the components counts and is available in a SOP-8 or DIP-8 package. Those make it an ideal design for low cost applications ? Transition mode of PFC pre-regulator\n? Voltage mode control\n? Programmable max. on-time\n? Low Startup Current (<30μA)\n? UVLO (Under Voltage Lockout)\n? LEB (Leading-Edge Blanking) on CS Pin\n? Open-Feedback Protection and Disable Function\n? OVP (Over Voltage Protection)\n? OCP (Cycle by cycle;

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