The L6474 device, realized in analog mixed signal technology, integrates a dual low RDS(on)DMOS full bridge with all power switches equipped with an accurate on-chip current sensing circuitry suitable for non-dissipative current control and overcurrent protections. Thanks to a new current control, a 1/16 microstepping is achieved through an adaptive decay mode which outperforms traditional implementations. All data registers, including those used to set analogue values (i.e.: current control value, current protection trip point, deadtime, etc.) are sent through a standard 5 Mbit/s SPI. A very rich set of protections (thermal, low bus voltage, overcurrent) makes the L6474 device “bullet proof” as required by the most demanding motor control applications. https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2020-06-21 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2021-04-02 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2021-04-15 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2021-07-16 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2021-12-03 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2022-04-10 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2022-06-12 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2022-06-24 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2023-01-07 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2023-03-26 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2023-04-07 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2023-08-12 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2024-01-09 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2024-02-12 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2024-07-05 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2024-11-04 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2024-11-22 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2024-12-28 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2025-01-24 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2025-06-17 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2025-07-06 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2025-10-22 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2025-10-31 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2026-01-04 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2026-03-11 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2026-05-25 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2026-06-04 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2026-06-13 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2026-06-23 https://elecena.pl/product/16982573/l6474pdtr-stepper-motor-driver-with-up-to-16-microsteps-with-spi-and-advanced-current-control 2026-08-01