STMicroelectronics VNH9090AQTR, DC Motor Motor Driver IC 28-Pin, QFN

The STMicroelectronics Fully Integrated H-Bridge Motor Driver IC is engineered for reliable operation in harsh automotive environments. It combines PWM control up to 25 kHz with Advanced diagnostic and protection features, ensuring safe and efficient brushed DC motor control. Packaged in a thermally enhanced QFN design, it provides robust performance while meeting stringent automotive standards for safety-critical applications.

• AEC Q100 qualified and ISO 26262 ready for automotive safety systems
• Integrated H Bridge enabling forward reverse motor control with PWM speed regulation and braking
• MultiSense pin delivering proportional current feedback case temperature monitoring and fault diagnostics
• Protection functions including under voltage shutdown overvoltage clamp thermal shutdown cross conduction protection and loss of ground or VCC safeguard
• High performance operation with PWM up to 25 kHz and low standby power consumption