灿瑞

• 
  The Leading Supplier of Smart Magnetic Sensors and Integrated Circuits

  OCS Products are Widely Used in Automotive, Industrial Automation, Consumer Electronics, New Energy Infrastructure and Medical, etc

  Learn more

  
• 
  OCS Magnetic Sensor Solutions
  Enhance the Intelligence of Robots

  Learn more

  
• 
  OCS AR/VR Solutions
  Start the New Era of the Metaverse

  Learn more

  
• 
  OCS Electric Vehicle Solutions
  Escort for Safe Driving

  Learn more

  

Products

We are committed to provide customers with high-performance and reliable analog and mixed-signal chips. We focuse on R&D and production of smart sensors, power management IC, and signal chain.

• 
  Sensors

  OCS Sensors - Sense the world for automotive, industrial and consumer electronics applications, enhance terminal products the ability to "see", "hear" and "touch" the environment.

• 
  Power Management

  OCS provides the ideal Power Solution for terminal applications, Power the World with IC.

• 
  Motor Drivers

  OCS smart motor drivers are designed for motors and fans, suitable for heat dissipation, cooling and other applications.

• 
  Audio

  OCS Audio Products, power amplifier supports multi-channel, with built-in spread spectrum and temperature AGC, widely used in IoT and other application fields. It provides an immersive audio experience.

• 
  Switches & Multiplexers

  Realize multi-channel free switching control for multiple paths.

New Products

• 
  OCB608

  A brushed DC motor driver that uses different current decay modes by pulsing the input....

  Learn more

  
• 
  OCB8870

  Designed for pulse width modulated (PWM) control of DC motors...

  Learn more

  
• 
  OCH19605

  OCH19605 current sensor IC is an economical and precise solution for AC or DC current sensing in industrial, commercial, and communication systems

  Learn more

  
• 
  OCH1918

  3-axis Electronic Compass with I2C interface...

  Learn more

  
• 
  OCP81373

  The OCP81373 is a dual LED flash driver...

  Learn more

  
• 
  OCH1970

  OCH1970 is a 3D magnetic sensor IC with high...

  Learn more

  

• 
• 
• 
• 

• Consumer

  Our chips are widely applied in various home appliances, entertainment, audio-visual, and mobile terminal scenarios, bringing people a smarter, more comfortable, and convenient life.

  Learn more

  
• Industrial Automation

  Applied in industrial robots, motor drive and control systems, with mass production achieved for leading customers in the industry. Providing customers with reliable one-stop power and sensor application solutions.

  Learn more

  
• Automotive

  Offering a unique product and technology portfolio for new energy vehicles, covering the fields of sensors, lighting, and visualization. From high-performance LEDs to hybrid model analog integrated circuits and sensors. Applied in smart cockpit systems, battery management, and motor drive systems of new energy vehicles, contributing to the electrification and intelligence of automobiles.

  Learn more

  
• Energy and Infrastructure

  To meet the precision and reliability requirements of the photovoltaic energy storage industry, OCS is committed to providing small-sized, high-reliability, and highly integrated solutions for this application.

  Learn more

  

• Consumer
• Industrial Automation
• Automotive
• Energy and Infrastructure

Energizing Innovation, Sensing the Future

A high-tech enterprise specializing in the research, development, design, packaging, testing, and sales of magnetic sensors and high-performance analog-digital mixed chips, focusing on providing customers with a diverse range of intelligent sensors and power management IC products that are low-power consumption and cost-controllable.

• 184
  Patents
• 3
  Customized R&D Platforms
• 2
  University Joint Laboratories
• 1
  National Academician Workstation

Learn more