The L9301 is a SPI (Serial Peripheral Interface) controlled octal channel with 4 high/low and 4 low side drivers with the possibility to use four integrated PowerMOS as recirculation diodes for PWM load driving. L9301 contains 12 PowerMOS: 4 configurable High/Low side drivers with Ronmax = 0.6 Ω (DRN1-4, SRC1-4), 4 low side drivers with Ronmax = 0.6 Ω (OUT1-4) and 4 low side drivers with Ronmax = 0.3 Ω (OUT5-8). The power DRN/SRC1-4 and OUT1-4 can be connected in parallel outside the device in order to get 4 low-side drivers with Ronmax = 0.3 Ω: DRN1//DRN2, DRN3//DRN4, OUT1//OUT2, OUT3//OUT4. In this way there is a total of 8 LS channels for ON-OFF mode with Ronmax = 0.3 Ω. There is also the possibility to connect the OUT1-4 and OUT5-8 in order to drive in PWM mode a load connected to VB or GND without the necessity of a freewheeling diode. In this case the Ronmax = 0.6 Ω. The above configuration can be driven by parallel input or SPI command. Through the SPI it is possible to configure the device parameters like configuration, Slew-rate, Overcurrent threshold, to send the drivers commands and to read back the diagnosis results. https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2020-06-05 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2021-04-01 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2021-04-18 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2021-07-15 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2021-12-02 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2022-04-09 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2022-06-11 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2022-06-23 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2022-10-04 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2023-03-25 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2023-10-24 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2023-11-01 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2024-01-02 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2024-06-19 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2024-07-24 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2025-03-04 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2025-03-13 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2025-04-28 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2025-07-07 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2025-10-24 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2026-01-15 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2026-01-24 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2026-02-03 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2026-03-12 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2026-03-21 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2026-03-31 https://elecena.pl/product/16945822/l9301-tr-octal-low-side-driver-or-quad-low-side-plus-quad-high-side-driver 2026-04-19