Features

• High voltage fast startup

• Voltage mode control

• Critical-conduction / transition mode operation

• Constant voltage / current regulation

• Minimum off time (DCM at light load)

• Burst mode operation at very light load

• Cycle by cycle over-current protection

• Open load over voltage protection

• Micro-power startup (50μA)

• Low quiescent current

• Latch immunity and ESD protection

• Noise immunity

Typical Applications

• LED Drivers

• Power Supplies