The ATA6824C-MFHW by Microchip Technology is a high-performance, robust H-bridge driver designed to control DC motors in automotive applications. It is part of the Atmel family of devices, known for their reliability and integration of multiple features into a single chip.
Key Features
- High Voltage Operation: The ATA6824C-MFHW operates at a supply voltage range from 7V to 28V, making it suitable for a wide range of automotive applications that require direct battery connection.
- Integrated Protection Features: The device includes over-temperature protection, over-current protection, and under-voltage lockout, ensuring the longevity and safety of both the driver and the motor.
- High Output Current: It can deliver up to 5A of continuous current to the motor, with peak currents up to 6A, providing sufficient power for a variety of automotive applications.
- Diagnostic Functions: Built-in diagnostic functions allow for monitoring of the driver status, which is essential for fault detection and system maintenance.
- Low Standby Current: The ATA6824C-MFHW has been designed with a low standby current to minimize power consumption when the motor is not in active use.
Applications
The versatility of the ATA6824C-MFHW makes it ideal for a range of automotive applications, including but not limited to:
- Window lifters
- Sunroof controls
- Wiper systems
- Fan controllers
Package and Quality
The ATA6824C-MFHW is available in a QFN package which offers a compact footprint for space-constrained applications. Microchip Technology's commitment to quality ensures that this H-bridge driver meets the stringent requirements of the automotive industry, providing reliable performance in harsh environments.
With its robust design and integrated features, the ATA6824C-MFHW is an excellent choice for designers looking to implement efficient motor control solutions in their automotive projects.
