General Descriptions
The STR-V100 series comprise an integrated power
MOSFET and a controller IC with a current mode and
PRC* control for switching power supply applications.

• PRC (Pulse Ratio Control)—the control method for
  OFF-time fixed and ON time controlled (Sanken’s
  designation)
  The SIP8L full mold package of low-profile and with
  creeping distance between high and low voltage of 4mm or
  longer (lead pin on Printed Circuit Board, PCB).
  A startup circuit and a standby function are incorporated in
  the control circuit. Thereby, requirements for low power
  consumption and low standby power can be achieved.
  The product easily achieves high cost-performance power
  supply system with few external components and enhanced
  protection functions.

Features
● SIP8L package (2.54 pitch, straight lead pin)
Creeping distance of 4mm or longer between high
voltage pin and low voltage pin (lead pin on PCB)
Low profile; height from PCB of 12mm or less
● Current-Mode type PRC Control
● Auto-Standby Function
Input power PIN at no load < 40mW, for low power
consumption
● Built-in Auto Bias Function
● Built-in Leading Edge Blanking Function
● Protection functions
Overcurrent Protection (OCP)—–Pulse-by-pulse
Overvoltage Protection (OVP) —-Latched shutdown
Overload Protection (OLP) ——–Auto restart
Thermal Shutdown (TSD) ———Latched shutdown