E-Latch

Products and reference designs

Block diagram

An e-Latch, or electronic latch is a door system that replaces traditional hardware mechanisms with electronically controlled actuators, simplifying the mechanical design and offering a more convenient, quieter, and seamless user experience.

Motor drivers for electrically-driven lock and latch actuators
Network connection, typically LIN or CAN communicates with the vehicle and driver
Local energy storage in case power is lost in a collision

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