Guoxin Technology: New integrated automotive electronic drive-by-wire chassis drive control chip product successfully completed internal testing

On November 19, on November 18, Guoxin Technology announced that the integrated automotive electronic wire-controlled chassis drive control chip product "CCL2200B" developed by the company was successfully tested in the company's internal test recently. CCL2200B is an integrated mixed-signal solenoid valve driver chip dedicated to automotive electronic stability controllers (ESC/ESP/OneBox), supporting up to 14 valve drivers, and is an important component of the active safety and stability system of automotive wire-controlled chassis such as ESC/ESP/OneBox.

The chip integrates multiple functions, including high-side and low-side power driver tubes and high-side drivers for solenoid valve safety control, aiming to reduce application costs and enhance functional safety.

This chip and the company's already launched high-performance MCU chip CCFC3008PC can form a complete chip solution in the field of wire-controlled chassis. The research and development of new products has enriched the company's automotive electronic chip product line and enhanced its competitiveness. However, only internal tests have been successful so far, and third-party testing has not yet been completed. There may be problems and uncertainties in the later use of customers.