Our products include: integrated circuit chips, electronic connectors, capacitors, resistors, diodes, transistors, modules, microcontrollers (MCUs), and field-programmable gate arrays (FPGAs). As a long-term distributor for leading international brands such as ST, TI, NXP, Toshiba, Microchip, and Infineon, the company provides customers with one-stop component supply solutions.

The LNK304PN is a highly integrated Off-Line Switching Regulator designed for low-power AC-DC conversion. It combines a PWM Controller and a high-voltage Power MOSFET into a single chip, simplifying the design of compact, energy-efficient power supplies.

This IC is widely used in Wall Adapters and Battery Chargers for consumer electronics where low power (3-5W) and energy efficiency are critical. It is also commonly found in LED Drivers for indicator lights and Auxiliary Power Supplies in home appliances. Its simplicity and efficiency make it a popular choice for cost-sensitive, low-power applications.