STMicroelectronics L99MM70XP
The L99MM70XP is a microcontroller driven multifunctional system ASSP dedicated for LIN controlled wing mirror applications. The device contains a voltage regulator to supply the microcontroller and a LIN2.1 physical layer. The EC-glass control block provides overvoltage protection with a fast discharge path versus GND and a negative discharge path for future EC-glass characteristics.| Part No. | L99MM70XP |
|---|---|
| Datasheet | L99MM70XP Download |
| Manufacturer |  STMicroelectronics |
| Description | Integrated microprocessor |
| Buy | Stock & Price |
FEATURES
● 5 V low-drop voltage regulator (150 mA max.)● Embedded LIN transceiver: 2.0/2.1 compliant and SAEJ2602 compatible
● Independent control of mirror adjustment motors
● One full bridge for 3 A load (Ron = 300 m)
● Two (three) half bridges for 0.5 A load (Ron = 1.6 )
● One configurable high-side driver for up to 1.5 A load (Ron = 500 m/ 10 Watt bulb control, or 1600 m / LED control)
● Two high-side driver for 0.5 A load (Ron = 1600 m)
● One low-side driver 0.5 A load (Ron = 1600 m) used as half bridge with highside driver for independent mirror axis control
● One high-side driver for 6 A load (Ron = 90 m)
● One high-side driver for 0.5 A load (Ron = 1600 m) to supply an external MOSFET to drive an EC-glass
● Integrated EC glass control via an external MOSFET with fast discharge path: EC-glass can be discharged to GND or to -1 V
● Programmable soft start function to drive loads with higher inrush currents (>6 A, >1.5 A)
● Very low current consumption modes
● All output...
