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Normaler Preis Dhs. 355,870.06
Normaler Preis Dhs. 374,600.06 Verkaufspreis Dhs. 355,870.06
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1 Dhs. 355,870.06 Dhs. 355,870.06
15+ Dhs. 344,632.06 Dhs. 5,169,480.90
25+ Dhs. 337,140.05 Dhs. 8,428,501.25
50+ Dhs. 318,410.05 Dhs. 15,920,502.50
100+ Dhs. 280,950.05 Dhs. 28,095,005.00
N+ Dhs. 56,190.01 Price Inquiry
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Product attributes Property Value
Manufacturer Power Integrations
Product Series LinkSwitch®-HF
Packaging |
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 700V
Topology Flyback
Voltage - Start Up -
Voltage - Supply (Vcc/Vdd) -
Duty Cycle 63%
Frequency - Switching 200kHz
Power (Watts) 4 W
Fault Protection Current Limiting, Open Loop, Over Temperature, Short Circuit
Control Features -
Operating Temperature -40°C ~ 150°C (TJ)
Grade -
Qualification -
Mounting Type Through Hole
Package / Case 8-DIP (0.300", 7.62mm), 7 Leads
Supplier Device Package 8-PDIP-B

LNK353P - LinkSwitch-HF Offline Switcher IC

The LNK353P from Power Integrations is a high-performance offline switcher IC designed for compact, cost-effective AC-DC power conversion applications up to 4 watts. Part of the proven LinkSwitch-HF family, this integrated solution combines a 700V power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry on a single chip.

Key Features & Benefits

  • Integrated Design: Reduces component count and simplifies PCB layout with built-in 700V MOSFET switch
  • High Efficiency: 200kHz switching frequency enables use of smaller transformers and output filters
  • Comprehensive Protection: Built-in current limiting, open loop detection, over-temperature, and short circuit protection
  • Reliable Performance: Wide operating temperature range (-40°C to 150°C TJ) for demanding environments
  • Flyback Topology: Ideal for isolated power supplies with minimal external components
  • Easy Implementation: Through-hole 8-DIP package simplifies prototyping and manufacturing

Typical Applications

  • Standby power supplies for consumer electronics
  • Auxiliary power for appliances and industrial equipment
  • LED driver circuits
  • Battery chargers and adapters
  • Smart home and IoT device power modules

All specifications are subject to manufacturer's datasheet. This is an authorized distribution product with full traceability and quality assurance.