DRV8824RHDR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The DRV8824RHDR belongs to PMIC - motor drivers, controllers, designed to drive one or two brushed DC motors with discrete control inputs. It has eight voltage controlled outputs with pulse width modulation (PWM) and direction control inputs, capable of 12V to 36V operation. The DRV8824RHDR is built using the latest process technologies and advanced design principles, such as low voltage operation, short-circuit protection, current sensing, and thermal protection.

The DRV8824RHDR is effectively a dual full-bridge motor driver, stackable to allow four motors to be driven simultaneously. It is ideal for applications requiring low speeds, high torque and high efficiency in a small footprint. Specifically, it is suitable for operation in small robotics, consumer electronics, home appliances and mobile applications.

In terms of its working principles, the DRV8824RHDR uses an advanced power MOSFET structure; this facilitates very low MOSFET ON resistance, thereby reducing losses and improving motor efficiency. The PWM and direction control inputs provide automatic full-current control without generating motor noise. This reduces power consumption and makes DRV8824RHDR suitable for high-efficiency motor drive applications in hot and noisy environments.

The DRV8824RHDR also features protection features, such as over-temperature shutdown, current limit, under-voltage lockout, and EMI/EMS filtering. This ensures that systems powered by DRV8824RHDR are robust and reliable under a wide range of operating conditions. In addition, the device can be used for tight loop speed control, thanks to its 5-bit, configurable PWM sizes and direction inputs.

Overall, the DRV8824RHDR is a highly efficient, cost-effective solution for driving one or two brushed DC motors. It is specifically designed to offer improved performance, robust system protection and a wide range of configurable settings. As such, it is an ideal choice for use in a range of industries, from consumer electronics to robotics and industrial automation.

The specific data is subject to PDF, and the above content is for reference