Description
The L9953 and L9953XP are microcontroller driven multifunctional door actuator driver for automotive applications.
Features
- One full bridge for 6A load (Ron=150mΩ).
- Three half bridges for 1.5A load (Ron=800mΩ).
- One highside driver for 6A load (Ron=100mΩ).
- Two highside drivers for 1.5A load (Ron=800mΩ).
- Programmable softstart function to drive loads
with higher inrush currents (i. e. current >6A, >1.5A).
- Very low current consumption in stand-by mode (IS < 6µA typ; Tj ≤ 85 °C).
- All outputs short circuit protected.
- Current monitor output for highside OUT1, OUT4, OUT5 and OUT8.
L9953_STMicroelectronics.pdf
