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Normaler Preis $94,999.99
Normaler Preis $99,999.99 Verkaufspreis $94,999.99
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Quantity Unit Price Total Price
1 $94,999.99 $94,999.99
15+ $91,999.99 $1,379,999.85
25+ $89,999.99 $2,249,999.75
50+ $84,999.99 $4,249,999.50
100+ $74,999.99 $7,499,999.00
N+ $15,000.00 Price Inquiry
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Product attributes Property Value
Manufacturer Sanken Electric USA Inc.
Product Series STR-Y6700
Packaging |
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 800V
Topology Flyback
Voltage - Start Up 15.1 V
Voltage - Supply (Vcc/Vdd) 9.4V ~ 35V
Duty Cycle -
Frequency - Switching 18.4kHz ~ 24.4kHz
Power (Watts) 140 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-220-7 Formed Leads
Supplier Device Package TO-220F-7
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

STR-Y6766 Flyback Switching Regulator IC

The STR-Y6766 from Sanken Electric is a high-performance isolated flyback switching regulator designed for offline AC-DC power conversion applications up to 140W. This integrated power IC combines a high-voltage MOSFET with advanced control circuitry, delivering reliable and efficient power management for industrial, consumer, and telecommunications equipment.

Key Features & Benefits

  • 140W Power Handling – Ideal for mid-power offline SMPS designs
  • 800V Breakdown Voltage – High-voltage capability for universal AC input applications
  • Integrated Flyback Topology – Simplifies design with built-in switching element
  • 18.4kHz to 24.4kHz Switching Frequency – Optimized for efficiency and EMI performance
  • Comprehensive Protection – Current limiting, over-voltage, over-load, and over-temperature safeguards
  • Wide Operating Range – 9.4V to 35V supply voltage, -20°C to 115°C ambient temperature
  • TO-220F-7 Package – Industry-standard through-hole mounting for easy integration

Applications

  • AC-DC power supplies for consumer electronics
  • Industrial control and automation systems
  • Telecommunications and networking equipment
  • LED lighting drivers
  • Battery chargers and adapters

Why Choose Authorized Distribution?

All STR-Y6766 units are sourced directly from authorized channels, ensuring:

  • ✓ 100% genuine Sanken Electric components
  • ✓ Full manufacturer traceability and documentation
  • ✓ Long lifecycle availability and obsolescence support
  • ✓ Technical support and reference designs
  • ✓ Compliance with RoHS and environmental standards

Need design support or volume pricing? Contact our technical team for reference designs, application notes, and custom solutions.