L99PD08
Features
I I I I I I I I I I I I I
8 channel VIPower driver and diagnostics device Supports analog and digital VIPower status readback 8 independent PWM channels Selectable PWM base clock (2 external, one internal) Programmable PWM turn on phase shift Programmable diagnostic thresholds (analog VIPower) Programmable over temperature latch off for enhanced HSD short circuit reliability Limp home safety mode ST-SPI interface protocol for data munication External enable pin for low power mode Detailed and filtered diagnostic for each channel Direct multiplexed VIPower status / current sense feedback Supply voltage 3.3 or 5.0 V (two pins)
LQFP32
Description
The device has integrated several functions which save job load of the microcontroller and save necessary connections to the microcontroller. It’s possible to connect analog and digital high side drivers (HSD) to the device and control them via SPI interface. A synchronous detailed diagnostics feature is integrated. The device has 8...
