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onsemi

FSQ510M

Regular price Dhs. 355,892.34
Regular price Dhs. 374,623.52 Sale price Dhs. 355,892.34
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Recycling Electronic Components

onsemi FSQ510M Flyback Switching Regulator IC

The FSQ510M from onsemi's FPS™ (Fairchild Power Switch) series is a high-performance offline flyback switching regulator designed for isolated AC-DC power conversion applications up to 9W. This integrated solution combines a 700V power MOSFET with advanced control circuitry, delivering reliable and efficient power management in a compact 7-LSOP surface mount package.

Key Features & Benefits

  • Integrated 700V Power Switch - High breakdown voltage enables direct offline operation from universal AC input (85-265VAC)
  • Comprehensive Protection - Built-in current limiting, overload protection, and over-temperature shutdown ensure safe, reliable operation
  • Wide Operating Range - 6.7V to 20V supply voltage with 8.7V startup threshold
  • Frequency Jittering - 94.3kHz to 132kHz switching frequency reduces EMI and improves electromagnetic compatibility
  • Compact SMD Design - 7-LSOP gull-wing package optimized for automated assembly and space-constrained applications
  • Extended Temperature Range - Operates reliably from -40°C to 140°C junction temperature

Typical Applications

  • AC-DC adapters and chargers (≤9W)
  • Auxiliary power supplies for appliances
  • Standby power for consumer electronics
  • Smart home and IoT device power modules
  • Industrial control and instrumentation

Why Choose FSQ510M?

The FSQ510M simplifies low-power offline power supply design by integrating the high-voltage switch, control logic, and protection features into a single IC. This reduces component count, board space, and design complexity while improving reliability. The frequency jittering feature helps meet stringent EMI requirements without additional filtering components, making it ideal for cost-sensitive applications requiring compliance with international safety and EMC standards.

All specifications are subject to change without notice. Please refer to the manufacturer's datasheet for complete technical details and application guidelines.

Product attributes Property Value
Manufacturer onsemi
Product Series FPS™
Packaging |
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 700V
Topology Flyback
Voltage - Start Up 8.7 V
Voltage - Supply (Vcc/Vdd) 6.7V ~ 20V
Duty Cycle 60%
Frequency - Switching 94.3kHz ~ 132kHz
Power (Watts) 9 W
Fault Protection Current Limiting, Over Load, Over Temperature
Control Features Sync
Operating Temperature -40°C ~ 140°C (TJ)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-SMD (7 Leads), Gull Wing
Supplier Device Package 7-LSOP

No datasheet available. Please contact sales@hqickey.com for the latest datasheet.

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