Green-Mode PWM Controller with Frequency Swapping and Integrated Protections

The LD5537B5 is built-in with several functions, protection and EMI-improved solution in a tiny package. It takes less components counts or circuit space, especially ideal for those total solutions of low cost.The implemented functions include low startup current, green-mode power-saving operation, ? High-Voltage CMOS Process with Excellent ESD protection\n? Ultra Low Startup Current (<3mA)\n? Multi-Mode PWM controller\n? Current Mode Control\n? Green Mode Control\n? UVLO (Under Voltage Lockout)\n? LEB (Leading-Edge Blanking) on CS Pin\n? Internal Frequency Swapping, Slop Compensation\n? OVP (;

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Green-Mode PWM Controller with Frequency Swapping and Integrated Protections

The LD5537E1 is built-in with several functions, protection and EMI-improved solution in a tiny package. It takes less components counts or circuit space, especially ideal for those total solutions of low cost.?\n\nThe implemented functions include low startup current, green-mode power-saving operat ? High-Voltage CMOS Process with Excellent ESD protection\n? Very Low Startup Current (<3μA)\n? Current Mode Control\n? Green Mode Control\n? UVLO (Under Voltage Lockout)?\n? LEB (Leading-Edge Blanking) on CS Pin?\n? Internal Frequency Swapping, Slop Compensation\n? OVP (Over Voltage Protection) on ;

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