BP5356H is a high precision multiple segments linear constant current LED driver, which integrates 700VMOSFET and HV power supply circuit. It is mainly used to drive high voltage LED chips supplied by mains.Without electrolytic capacitors and magnetic components, the LED driver can achieve small size.long life and meet EMI requirements.

BP5356H can precisely set the current of LED through external resistor, and THD<20% can be easily achieved by optimizing the CS reference.

BP5356H has thermal fold back function. When the IC’s temperature is too high, the LED current will be reduced.

BP5356H integrates input voltage compensation function. When the input voltage is too high, BP5356Hwill reduce the output current according to the external compensation resistance to ensure that the input power does not change a lot.

BP5356H optimizes pin definition, facilitates layout and saves jumper resistor in multi-chip parallel connection.