April 27, 2024 
Professional magazine and portal dedicated to electronics 
EPC announces the introduction of a laser driver that integrates a 40 V, 10 A FET with a gate driver and low-voltage differential signaling (LVDS) logic level input in a single chip for time-of-flight lidar systems used in robotics, drones, augmented reality, and gaming applications.
The EPC21603 is a laser driver that is controlled using LVDS logic and is capable of very high frequencies exceeding 100 MHz and super short pulses (< 2 ns) to modulate laser driving currents up to 10 A. The EPC21603 is a single-chip driver plus eGaN® FET using EPC’s proprietary GaN IC technology in a chip-scale BGA form factor that measures only 1.5 mm x 1.0 mm. The LVDS logic control allows the eToF™ laser driver IC to be controlled from an FPGA for applications where noise immunity is critical, such as augmented reality (more info).
