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Regular price $94,999.99
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100+ $74,999.99 $7,499,999.00
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Product attributes Property Value
Manufacturer Power Integrations
Product Series PeakSwitch®
Packaging |
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 700V
Topology Flyback
Voltage - Start Up -
Voltage - Supply (Vcc/Vdd) -
Duty Cycle 65%
Frequency - Switching 277kHz
Power (Watts) 56 W
Fault Protection Current Limiting, Over Load, Over Temperature
Control Features EN
Operating Temperature -40°C ~ 150°C (TJ)
Grade -
Qualification -
Mounting Type Through Hole
Package / Case TO-220-7 Formed Leads, 6 Leads
Supplier Device Package TO-220-7C

PKS604YN - PeakSwitch® Offline Switching IC

The PKS604YN from Power Integrations is a high-performance isolated flyback switcher IC designed for AC-DC power conversion applications up to 56W. This integrated solution features a 700V internal switch, 277kHz switching frequency, and comprehensive protection features including current limiting, overload, and over-temperature protection.

Key Features

  • High Voltage Capability: 700V breakdown voltage for universal input applications
  • Integrated Design: Internal switch eliminates need for external MOSFET
  • Efficient Operation: 65% duty cycle with 277kHz switching frequency
  • Comprehensive Protection: Current limiting, overload, and over-temperature safeguards
  • Wide Operating Range: -40°C to 150°C junction temperature
  • Isolated Output: Safe, reliable power delivery

Applications

Ideal for consumer electronics, industrial controls, LED lighting drivers, auxiliary power supplies, and smart home devices requiring reliable, efficient AC-DC conversion.

Why Choose PKS604YN?

The PeakSwitch family delivers exceptional reliability and performance for offline power conversion. With integrated protection features and a proven track record in demanding applications, the PKS604YN simplifies design while ensuring robust, long-term operation.