New family of automotive door-zone controllers
The new L99DZ1xx door-zone controllers integrate power-management and failsafe circuitry previously implemented using external devices.
The family includes the L99DZ100G/GP actuator driver for front-door applications and L99DZ120 actuator driver for rear-door controls. This complete solution enables designers to save space as well as boost reliability and energy efficiency. With the added advantage of software compatibility between the previous generation devices, they also help simplify development and accelerate time to market.
These door-zone system ICs also offer an advanced High-Speed CAN (HS-CAN) interface supporting selective wake-up (ISO 11898-6), LIN 2.2a (SAE J 2602) interface and control blocks as well as protection and supervision features.