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Product attributes Property Value
Manufacturer Sanken Electric USA Inc.
Product Series STR-A6100
Packaging Bulk |
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 500V
Topology Flyback
Voltage - Start Up 17.5 V
Voltage - Supply (Vcc/Vdd) 10V ~ 35V
Duty Cycle -
Frequency - Switching -
Power (Watts) 15 W
Fault Protection Current Limiting, Over Load, Over Temperature, Over Voltage
Control Features -
Operating Temperature -20°C ~ 125°C (TA)
Grade -
Qualification -
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package 8-DIP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

STR-A6131M - Offline Switching Power Supply IC

The STR-A6131M from Sanken Electric is a high-performance isolated flyback AC/DC offline switching IC designed for reliable power conversion in consumer electronics, industrial equipment, and appliances. This 15W power IC features integrated protection circuits and operates across a wide temperature range, making it ideal for demanding applications requiring long-term availability and full traceability.

Key Features

  • 15W Power Output - Efficient flyback topology for compact power supply designs
  • 500V Breakdown Voltage - High voltage capability for robust performance
  • Comprehensive Protection - Current limiting, over-load, over-temperature, and over-voltage protection
  • Wide Operating Range - Supply voltage: 10V to 35V, Start-up: 17.5V
  • Industrial Temperature Range - Operates from -20°C to 125°C (TA)
  • Through-Hole Mounting - 8-DIP package for easy integration and reliable connections
  • RoHS Compliant - Meets environmental standards for global markets

Applications

Ideal for AC/DC power supplies in set-top boxes, home appliances, battery chargers, auxiliary power modules, and industrial control systems requiring isolated output and comprehensive fault protection.

Authorized Distributor - We provide genuine Sanken components with full traceability, manufacturer documentation, and long lifecycle support for aerospace, automotive, industrial, medical, and telecom applications.