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Normaler Preis $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 TinySwitch®-III
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 132kHz
Power (Watts) 32 W
Fault Protection Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit
Control Features EN
Operating Temperature -40°C ~ 150°C (TJ)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-SMD (7 Leads), Gull Wing
Supplier Device Package SMD-8C
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

TNY279GN - TinySwitch-III Offline Switcher IC

The TNY279GN from Power Integrations is a high-performance offline switcher IC from the TinySwitch-III family, designed for isolated flyback power supply applications up to 32W. This integrated solution combines a 700V power MOSFET with advanced control circuitry, delivering reliable and efficient AC-DC conversion in a compact SMD-8C surface mount package.

Key Features & Benefits

  • Integrated 700V Power MOSFET - Reduces component count and simplifies design
  • 32W Maximum Output Power - Ideal for consumer electronics, industrial controls, and auxiliary power supplies
  • 132kHz Switching Frequency - Enables use of smaller, cost-effective transformers
  • Comprehensive Protection - Built-in current limiting, over-voltage, over-temperature, short circuit, and open loop protection
  • 65% Maximum Duty Cycle - Optimized for flyback topology efficiency
  • Wide Operating Temperature Range - -40°C to 150°C (TJ) for demanding environments
  • RoHS Compliant - Meets environmental standards for global markets

Applications

Perfect for chargers, adapters, standby power supplies, LED drivers, smart home devices, and industrial control systems requiring reliable, isolated AC-DC conversion.