L9953
L9953 is Door actuator driver manufactured by STMicroelectronics.
L9953 L9953XP
Door actuator driver
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
- All outputs over temperature protected
- Open load diagnostic for all outputs
- Overload diagnostic for all outputs
- Separated half bridges for door lock motor
- PWM control of all...