STMicroelectronics L9950
Door actuator driver
- Min Voltage : 7V
- Max Voltage : 28V
- Max Operating Temp : 150°C
- Min Operating Temp : -40°C
Source:
Octopart
| Part No. | L9950 |
|---|---|
| Datasheet | L9950 Download |
| Manufacturer |  STMicroelectronics |
| Description | Door actuator driver |
| Buy | Stock & Price |
FEATURES
● One full bridge for 6A load (Ron=150 m )● Two half bridges for 3A load (Ron=300 m )
● Two half bridges for 1.5A load (Ron=800 m )
● One highside driver for 6A load (Ron=100 m )
● Four highside drivers for 1.5 A load (Ron=800 m )
● Programmable softstart function to drive loads with higher inrush currents (i.e. current >6 A,>3 A,>1.5 A)
● Very low current consumption in standby mode (IS < 6 A typ; ICC <25 A typ; Tj 85 °C)
● All outputs short circuit protected
● Current monitor output for 300 m, 150 m and 100 m highside drivers
● All outputs over temperature protected
● Open load diagnostic for all outputs
● Overload diagnostic for all outputs
● Seperated half bridges for door lock motor
● PWM control of all outputs
● Charge pump output for reverse polarity protection PowerSO-36 PowerSSO-36
APPLICATIONS
● Door actuator driver with bridges for door lock and safe lock, mirror axis control, mirror fold and highside driver for mirror defroster and four 10W-light bulbs.
