VNH7100ASTR

The VNH7100ASTR is an automotive-grade, fully-integrated H-bridge motor driver designed by STMicroelectronics. It is commonly used for controlling DC motors and inductive loads in various applications. This device operates with a wide input voltage range and can drive loads with high current demands, making it suitable for automotive and industrial settings.
Key features include an on-chip PWM current controller, diagnostic feedback, and protection functionalities such as thermal shutdown, under-voltage, and over-current protection. The VNH7100ASTR supports a supply voltage up to 41V and continuous output current up to 5.8A, with peak currents capable of reaching higher levels.
This H-bridge provides flexibility in controlling motor speed and direction, allowing for efficient energy management. The package is designed for robustness, with a PowerSSO-36 package ensuring effective thermal dissipation. With its versatile features and reliability, the VNH7100ASTR is well-suited for automotive applications like window lifters, seat adjusters, and sunroofs, as well as in industrial automation systems.

The VNH7100ASTR is a motor driver IC, and equivalent products can include the VNH2SP30, VNH5019, and VNH7070 from STMicroelectronics. Additionally, consider similar motor drivers like the L298N or the DRV8833 from Texas Instruments, although they may have different specifications or features. Always compare datasheets to ensure compatibility with your specific application requirements.

The VNH7100ASTR is a monolithic motor driver IC designed for automotive applications. It integrates a full H-bridge for driving DC motors and includes several key features:
1. Operating Voltage: It supports a wide range of input voltages, typically from 5.5V to 18V, making it versatile for various automotive systems.
2. Output Current: The device can deliver continuous output current up to 5.8A, with peak currents up to 10A, providing robust performance for motor control.
3. Thermal Protection: Built-in thermal shutdown ensures the device is protected from overheating, enhancing reliability and longevity.
4. Overcurrent Protection: The IC includes current limitation and short-circuit protection to prevent damage during high load conditions.
5. PWM Control: It supports pulse-width modulation (PWM) up to 20kHz, enabling efficient speed control of DC motors.
6. Diagnostic Output: The driver features diagnostic feedback for fault detection, aiding in system monitoring and maintenance.
7. Compact Package: Available in a PowerSSO-36 package, it offers a compact solution suitable for space-constrained applications.
These features make the VNH7100ASTR suitable for automotive applications requiring reliable motor control.

The VNH7100ASTR is a motor driver IC used for driving DC motors. It is a part of the STMicroelectronics VNH series, specifically designed for automotive applications.
The VNH7100ASTR is packaged in a PowerSSO-36 package and has a total of 36 pins. Key functions of the VNH7100ASTR include:
1. Motor Driver Functionality: It can drive a single DC motor in full-bridge configuration. It can control the motor speed and direction.
2. Control Interface: It features input pins for PWM control to adjust motor speed and direction.
3. Protection Features: It includes built-in protections like under-voltage shutdown, over-voltage clamp, over-temperature shutdown, and overcurrent protection to ensure safe operation.
4. Diagnostic Feedback: The IC provides feedback for fault conditions, which can be monitored via dedicated status pins.
This IC is suitable for applications requiring high current and robustness, making it ideal for automotive and industrial motor control applications.

The VNH7100ASTR is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics is known for designing and manufacturing a wide range of semiconductor products, including microcontrollers, sensors, and power management components. The company serves various industries such as automotive, industrial, personal electronics, and communication equipment. As a leader in the semiconductor industry, STMicroelectronics focuses on innovation and sustainability, providing technologies that help advance smart driving, smart industry, smart home and city, and smart things.

The VNH7100ASTR is a motor driver IC primarily used in automotive and industrial applications. It is designed for high-power DC motor control and is commonly used in areas such as electric window lifts, seat positioning systems, sunroof motors, and other motor control applications in vehicles. Additionally, it is suitable for robotics and automation systems requiring precise motor control. Its integrated high-current half-bridge and protection features make it ideal for applications demanding efficient motor control and safety.

The VNH7100ASTR is in a PowerSSO-16 package, which is a surface-mount package type designed for power applications. This package includes exposed pads for better thermal performance and is commonly used in motor driver applications.