Features

・Improving circuit efficiency (Step drive control)
・Current Mode Type PWM Control
・Brown-In and Brown-Out Function
・No Load Power Consumption, PIN < 25mW
・Automatically changed operation mode in response to load
   conditions
　- Fixed switching frequency mode, 100 kHz (typ.) in
   normal operation.
　- Green mode, 25 kHz (typ.) to 100 kHz (typ.) in middle to
   light load.
　- Burst oscillation mode in light load.
・Random Switching Function
・Slope Compensation Function
・Leading Edge Blanking Function
・Bias Assist Function
・Protections
　Overcurrent Protection (OCP): Pulse-by-Pulse
　Overload Protection(OLP): Auto restart
　Overvoltage Protection (OVP): Latch shutdown
　Thermal Shutdown (TSD): Latch shutdown

Application