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Product attributes Property Value
Manufacturer Sanken Electric USA Inc.
Product Series STR-W6000S
Packaging Tube |
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 800V
Topology Flyback
Voltage - Start Up 15.3 V
Voltage - Supply (Vcc/Vdd) 8.1V ~ 32V
Duty Cycle 71%
Frequency - Switching 60kHz ~ 74kHz
Power (Watts) 50 W
Fault Protection Current Limiting, Over Load, Over Temperature, Over Voltage
Control Features -
Operating Temperature -20°C ~ 115°C (TA)
Grade -
Qualification -
Mounting Type Through Hole
Package / Case TO-220-5 Full Pack, Formed Leads
Supplier Device Package TO-220-5
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

STR-W6072S - 50W Flyback Switching Regulator IC

The STR-W6072S from Sanken Electric is a high-performance 50W isolated flyback switching regulator designed for reliable AC/DC offline power conversion. This integrated power IC features an internal 800V breakdown voltage switch, making it ideal for industrial, telecommunications, medical, and consumer electronics applications requiring robust power management.

Key Features & Benefits

  • 50W Power Output - Delivers reliable power for demanding applications
  • 800V Breakdown Voltage - High voltage capability for universal AC input designs
  • 60-74kHz Switching Frequency - Optimized for efficiency and EMI performance
  • Comprehensive Protection - Current limiting, over-load, over-temperature, and over-voltage safeguards
  • Wide Operating Range - 8.1V to 32V supply voltage, -20°C to 115°C operating temperature
  • Isolated Topology - Flyback design with output isolation for safety compliance
  • RoHS Compliant - Meets environmental standards for global markets

Applications

Perfect for AC/DC power supplies in industrial controls, telecom equipment, medical devices, consumer appliances, and any application requiring isolated flyback conversion with long lifecycle support and full traceability.