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Power Integrations

INN2124K

Regular price Dhs. 355,911.72
Regular price Dhs. 374,643.92 Sale price Dhs. 355,911.72
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Recycling Electronic Components

INN2124K - InnoSwitch™-CE Family Offline Switcher IC

The INN2124K from Power Integrations is a high-performance, isolated flyback switcher IC from the InnoSwitch™-CE family, designed for compact, energy-efficient AC-DC power conversion applications up to 15W. This advanced offline switcher integrates primary-side control with secondary-side synchronous rectification (SR) for superior efficiency and thermal performance.

Key Features & Benefits

  • 15W Power Output: Ideal for chargers, adapters, and auxiliary power supplies in industrial, consumer, and IoT applications
  • 650V Breakdown Voltage: Robust design for universal AC input (85-265VAC) with excellent surge tolerance
  • Secondary-Side Synchronous Rectification: Maximizes efficiency and reduces heat dissipation for compact designs
  • 100kHz Switching Frequency: Enables smaller magnetics and compact PCB layouts
  • Integrated Protection: Over-temperature and over-voltage fault protection ensures safe, reliable operation
  • Wide Operating Temperature Range: -40°C to 105°C (TA) for demanding industrial and automotive environments
  • Surface Mount eSOP-R16B Package: Space-saving 16-pin PowerSOIC footprint for automated assembly

Applications

  • USB-PD and fast-charging adapters
  • Smart home and IoT device power supplies
  • Industrial control and automation auxiliary power
  • LED driver and lighting control circuits
  • Standby and bias supplies for telecom and networking equipment

Why Choose Authorized Distribution?

When you source the INN2124K through our authorized channel, you receive:

  • 100% genuine Power Integrations components with full traceability
  • Complete manufacturer documentation, datasheets, and reference designs
  • Long lifecycle availability and obsolescence mitigation support
  • Technical design-in assistance and application engineering resources
  • Global logistics and compliance with RoHS, REACH, and conflict minerals regulations

Need design support or volume pricing? Contact our technical sales team for reference designs, application notes, and custom solutions tailored to your project requirements.

Product attributes Property Value
Manufacturer Power Integrations
Product Series InnoSwitch™-CE
Packaging |
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 650V
Topology Flyback, Secondary Side SR
Voltage - Start Up -
Voltage - Supply (Vcc/Vdd) -
Duty Cycle 60%
Frequency - Switching 100kHz
Power (Watts) 15 W
Fault Protection Over Temperature, Over Voltage
Control Features -
Operating Temperature -40°C ~ 105°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 16-PowerSOIC (0.350", 8.89mm Width), 15 Leads
Supplier Device Package eSOP-R16B

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