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Normaler Preis $94,999.99
Normaler Preis $99,999.99 Verkaufspreis $94,999.99
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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
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Product attributes Property Value
Manufacturer Power Integrations
Product Series TOPSwitch®-HX
Packaging |
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 700V
Topology Flyback
Voltage - Start Up -
Voltage - Supply (Vcc/Vdd) -
Duty Cycle 78%
Frequency - Switching 66kHz
Power (Watts) 28 W
Fault Protection Current Limiting, Over Temperature, Over Voltage
Control Features -
Operating Temperature -40°C ~ 150°C (TJ)
Grade -
Qualification -
Mounting Type Through Hole
Package / Case 10-SDIP (0.300", 7.62mm), 9 Leads
Supplier Device Package SDIP-10C
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

TOP254MN - High-Performance Offline Switching IC

The TOP254MN from Power Integrations' TOPSwitch®-HX series is a high-reliability, isolated flyback switching IC designed for AC-DC power conversion applications up to 28W. This advanced offline switcher integrates a 700V power MOSFET with comprehensive protection features, making it ideal for industrial, telecommunications, and consumer electronics applications.

Key Features & Benefits

  • High Voltage Capability: 700V breakdown voltage for robust performance
  • Integrated Protection: Current limiting, over-temperature, and over-voltage protection
  • Efficient Operation: 66kHz switching frequency with 78% duty cycle
  • Isolated Design: Flyback topology for safe, isolated power conversion
  • Wide Temperature Range: -40°C to 150°C (TJ) for demanding environments
  • Through-Hole Mounting: Easy integration and reliable connections

Applications

Perfect for power supplies in industrial automation, telecommunications equipment, medical devices, and consumer electronics requiring reliable, isolated AC-DC conversion up to 28W.