* Primary side control * Low start-up current * Leading edge blanking * Pulse-Frequency Modulation(PFM) * Overvoltage protection * Undervoltage lockout * Over temperature.

FEATURES * Primary side control * Low start-up current * Leading edge blanking * Pulse-Frequency Modulation(PFM) * Over.

SD6855/6 is a primary side control SMPS for LED driver with accurate constant voltage, constant current (CV/CC) control loop for high average efficiency and reliability. Using SD6855/6 for system design can reduce the component count without usi.

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