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Regular price $94,999.99
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Product attributes Property Value
Manufacturer Power Integrations
Product Series TOPSwitch®
Packaging |
Output Isolation Either
Internal Switch(s) Yes
Voltage - Breakdown 700V
Topology Boost, Buck, Flyback, Forward
Voltage - Start Up -
Voltage - Supply (Vcc/Vdd) -
Duty Cycle 67%
Frequency - Switching 100kHz
Power (Watts) 150 W
Fault Protection Current Limiting, Over Temperature
Control Features -
Operating Temperature -40°C ~ 150°C (TJ)
Grade -
Qualification -
Mounting Type Through Hole
Package / Case TO-220-3
Supplier Device Package TO-220-3

TOP204YAI - High-Performance Offline Switching IC

The TOP204YAI from Power Integrations is a versatile TOPSwitch® offline switching IC designed for high-reliability AC-DC power supply applications. This integrated solution combines a 700V power MOSFET with advanced control circuitry, delivering up to 150W of power in a compact TO-220-3 package.

Key Features

  • High Voltage Capability: 700V breakdown voltage for robust performance
  • Flexible Topology Support: Compatible with Boost, Buck, Flyback, and Forward converter designs
  • Integrated Protection: Built-in current limiting and over-temperature protection
  • Efficient Switching: 100kHz switching frequency with 67% duty cycle
  • Wide Operating Range: -40°C to 150°C junction temperature
  • Easy Implementation: Through-hole TO-220-3 mounting for simplified assembly

Applications

Ideal for industrial power supplies, telecommunications equipment, consumer electronics, and any application requiring reliable, cost-effective AC-DC conversion with comprehensive fault protection.

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