SiLM94108C-AQ
Description
The SiLM94108C-AQ is a protected eight-fold halfbridge driver designed especially for automotive motion control applications such as Heating, Ventilation and Air Conditioning (HVAC) flap DC motor control. The half bridge drivers are designed to drive DC motor loads in sequential operation.
Key Features
- Eight half bridge power outputs
- Very low power consumption in sleep mode
- 3.3V/5V compatible inputs with hysteresis
- All outputs with overload and short circuit protection
- Independently diagnosable outputs (overcurrent, open load)
- Open load diagnostics in ON-state for all high-side and low-side
- Outputs with open load thresholds
- 16-bit Standard SPI interface with daisy chain and in-frame response capability for control and diagnosis
- Fast diagnosis with the global error flag
- PWM capable outputs for frequencies 80Hz, 100Hz, 200Hz and 2kHz with 8-bit duty cycle resolution
