DAMAI Co., Ltd

Product

Focus on sensor, signal chain and power management

We provide robust & reliable analog & mixed signal chips.

We have comprehensive product portfolio covering sensor, signal chain, isolator, interface, power, driver, power management, etc.

MOSFET

The high voltage technology platform is divided into two main categories: "planar" and "superjunction", and the latter is further divided into two categories: multilayer epitaxial and deep groove.

Diode

The voltage controlled semiconductor device has the advantages of high input resistance (107~1015Ω), low noise, low power consumption, large dynamic range, easy integration, no second breakdown phenomenon, and wide safe working area.

Thyristor

Application

Provide total solution for automotive, industrial, information communiction and consumer electronics markets

Internet

Provide innovative analog ICs for wireless and wired networks to support ever-increasing bandwidth, enabling users to meet new standards while reducing system costs.

Automotive Electronics

Huaguan’s automotive application ICs are designed to essentially support safer and smarter cars

Medical Electronics

Arima launches BCT1812: 5V 1A synchronous rectifier BUCK DCDC

Instruments Apparatuses

Arima Semiconductor provides a variety of reliable, high-speed, low-noise and high-precision ICs for industrial test and measurement system design.

News & Events

Stay tuned to our latest news & activities

Huaguan Semiconductor officially authorized agent

In 2017, Huaguan Semiconductor has been praised by many customers since it was put into production and officially launched on the market. In order to better expand its market share, the company adheres to the agent system and successively absorbs merc…

Introducing the RS-485 interface IC—HG3085E

I. OverviewThe HG3085E for RS-485/RS-422 communication is a high-speed transceiver for half-duplex communication, which includes a driver and a receiver. With a fail-safe circuit, when the receiver input is open or short-circuited, it ensures that the…