■ General Descriptions
The  STR-W6200D  series  products  are  power  ICs  for  switching  power  supplies, incorporating  a  power  MOSFET  and  a  current-mode  type  PWM  controller  IC.  The  low standby power is accomplished by the automatic switching between the PWM operation in normal operation and the burst-oscillation under light load condition. The product achieves high cost-performance power supply systems with fewexternal components.

■ Features
● Current-Mode Type PWM Control
● PWM with Jittering Function
   The function reduces the EMI noise and enables simplified (low-cost) EMI filters.
   The jittering period is adjustable by an external capacitor.
● Auto-Standby Function
   The burst-oscillation enables the low standby power.
   Input Power PIN < 100mW at no load
● Built-in Startup Circuit, enabling low power consumption
● Overcurrent Protection (OCP) with Built-in Input Compensation Circuit
   The function has less AC input voltage dependency.
● Overload Protection (OLP) with Built-in Delay Timer ( the delay time is adjustable by an external capacitor)
● External Latch Protection (ELP)
   The function enables the latch shutdown by external signal.
● Bias-Assist Function, reducing operating VCC voltage drop
   The function improves the startup operation and makes a low VCC capacitor applicable.
● Leading Edge Blanking Function
● Slope Compensation Function
● Built-in Avalanche Energy Guaranteed High-Voltage Power MOSFET
● Various Protections
   Overcurrent Protection (OCP)---------------------------------- Pulse-by-Pulse
   Overload Protection (OLP) ------------------------------------- Auto-Restart
   Overvoltage Protection (OVP) --------------------------------- Latch Shutdown
   Thermal Shutdown Protection (TSD) ------------------------- Latch Shutdown

■ Applications
   Switching Power Supplies for
   Home Appliances (White Goods), Digital Consumer Equipment, OA Equipment, Industry Machines, Communication Devices, Others