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STR-V152

The STR-V100 series are 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)
    ・Current mode PRC control
    ・Auto Standby function
     Normal load operation: PRC mode
     Light load operation: Standby mode (Burst oscillation)
    ・No load power consumption PIN < 40mW
    ・Built-in Startup Circuit
    ・Built-in bias assist function
    ・Leading edge blanking function
    ・Built-in Avalanche Energy Guaranteed
    ・Protection features:
     Overcurrent protection function (OCP): pulse by pulse
     Overload protection function (OLP): auto restart
     Overvoltage protection function (OVP): latch shutdown
     Thermal shutdown function (TSD): latch shutdown

Application

    ・White goods
    ・Digital appliances
    ・ Office automation (OA) equipment
    ・ Industrial equipment
    ・Telecommunication equipment
    ・ Other S.M.P.S

Specifications

Control Method PRC(Fixed off time)
Type Power IC
Output Current 17 W
RDS(ON) (max.) 2.8 Ω
VDSS (min.) 650.00 V
VCC (max.) 35.00 V
Oscillating Frequency(typ.) Fixedoff-timeperiod (8μs)
OCP YES
OLP Auto Restart
OVP Latch
Brown-in / out NO
TSD Latch
Power Consumption at No Load <40mW

Typical Application

Typical Application

Block Diagram

Block Diagram

Questions or Comments?

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