NCV7707DQR2G Datasheet PDF - ON Semiconductor

●The NCV7707DQR2G is a powerful Driver IC designed to control several loads in the front door of a vehicle. The monolithic IC is able to control mirror functions like mirror positioning, heating and folding including the electro-chromic mirror feature. Besides two half-bridge outputs to control lock and safe-lock motors, the device features four high-side outputs to drive LEDs or incandescent bulbs (up to 10W). To allow maximum flexibility, all lighting outputs can be PWM controlled thru PWM inputs (external signal source) or by an internal programmable PWM generator unit. The NCV7707 is controlled thru a 24-bit SPI interface with in-frame response.

● Six high-side and six low-side drivers connected as half-bridges

● Four high-side lamp drivers

● One high-side driver for mirror heating - Iload=6 A and RDS(on)=100mR at 25°C

● Electro chromic mirror control

● Independent PWM functionality for all outputs

● Integrated programmable PWM generator unit for all lamp driver outputs

● Multiplex current sense analogue output for advanced load monitoring

● Very low current consumption in standby mode

● Charge pump output to control an external reverse polarity protection MOSFET

● 24-bit SPI interface for output control and diagnostic

● Protection against short-circuit, over-voltage and over-temperature