L9301 Description
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: 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.
L9301 Key Features
- AEC-Q100 qualified
- Eight integrated PowerMOS configurable as
- 8 low side ON-OFF with RON(max) = 0.3 Ω @ Tj = 175 °C
- High/low side PWM with RON(max) = 0.6 Ω @ Tj = 175 °C and 4 Low side with RON(max) = 0.3 Ω @ Tj = 175 °C
- Operating battery supply voltage 5 V to 18 V
- Operating Vdd supply voltage 4.75 V to 5.25 V
- Logic inputs TTL/CMOS-patible
- Output voltage clamping 37 V typ. in low-side
- Additional PWM inputs for 8 outputs
- Over temperature protection