TOP226YN

Part points

• TOP226YN is a highly integrated monolithic off-line switcher IC that incorporates a 700V power MOSFET. It is designed for power supplies up to 30W with universal input voltage range. The chip uses energy-saving E-screen technology and features various protection functions like overtemperature, overcurrent, and overvoltage protection. It is commonly used in various applications such as LED drivers, adapters, and chargers.

• Equivalent

  Some equivalent products of the TOP226YN chip are the TOP227YN, TOP225YN and TOP224YN chips.

• Features

  The TOP226YN is a offline switcher IC that features internal primary current limit, high-voltage startup, thermal shutdown protection, and ultra-low standby power consumption. It offers built-in frequency jittering for lower EMI, cycle-by-cycle current limit, and adjustable current limit. The device also includes a built-in soft-start, accurate UVLO, and low leakage when disabled.

• Pinout

  The TOP226YN is a power integrated circuit with a 7-pin DIP package. Its pin functions are as follows: Pin 1: Drain, Pin 2: Sense, Pin 3: GND, Pin 4: Emitter, Pin 5: Feedback, Pin 6: OSC, and Pin 7: Source.

• Manufacturer

  TOP226YN is manufactured by Power Integrations, Inc. It is a company that specializes in the design, development, and manufacturing of highly integrated, high-performance electronic circuits primarily used in power conversion.

• Application Field

  The TOP226YN is a high-performance, off-line switcher IC that is commonly used in various power supply applications. Some of its application areas include consumer electronics, industrial equipment, lighting systems, telecommunication devices, and automotive systems. It provides reliable and efficient power conversion solutions in these industries.

• Package

  The package type of the TOP226YN chip is TO-220-7L. Its form is Tube. The size of the chip is 10.67mm x 9.91mm x 4.57mm.