L9960 Description
The device is an integrated H-Bridge for resistive and inductive loads for automotive applications. Target application includes throttle control actuators, exhaust gas recirculation control valves and general purpose DC motors such as turbo, flap control and electric pumps. The driving strategy is enhanced by configurable PWM / DIR pins and IN1/IN2.
L9960 Key Features
- AEC-Q100 qualified
- Flexible driving strategy via configurable pins
- RDSon < 400 mΩ (full path at Tj =150° C)
- Operating battery supply voltage from 4.5 V up
- Input switching frequency up to 20 kHz
- Built in charge pump supporting 100% duty
- Logic levels patible to 3.3 V and 5 V
- Current limitation SPI-adjustable in four steps
- 2 Programmable voltage and current slew rate
- Short circuit and programmable thermal warning and shutdown thresholds