DRV8886ATPWPR

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

Power Management Integrated Circuits (PMICs) allow equipment and machines powered by a direct current (DC) motor and controllers to generate the necessary power for the system. PMICs are integrated circuit (IC) components that provide power control, monitoring, or protection. One type of PMIC is the Motor Drivers, Controllers (MDC). The device in this category is the DRV8886ATPWPR. It is a dual full-bridge MOSFET pre-driver with one-shot digital power control.

The DRV8886ATPWPR is designed to drive an individual low-voltage, high-current DC motor. It is an integrated pre-driver/protection IC that helps control and monitor the DC motors. It features advanced protections, adaptive current limit technology, and integrated one-shot digital power control. The device’s dual full-bridge MOSFET pre-driver architecture provides the user with efficient, low-RDSon motor control.

The DRV8886ATPWPR device is suitable for many application fields, such as medical instruments, robots, machine tools, two-wheeled electric vehicles and many more. It is mainly used in applications where low-noise, current-mode control of the motor is required. The device integrates protection and monitoring functions, offering current sensing, over-current protection, over-temperature protection, under/over-voltage detectors, and fault debugging.

The DRV8886ATPWPR device features an advanced current limit circuit to reduce the power dissipation and enhance the efficiency in power management. The current limit circuit is adaptive and monitors the VDS voltage to optimize the current limit setting according to the real-time power condition. This adaptive current limit technology monitors and adapts to the working condition and phase of the motor, ensuring reliable and efficient motor control.

The DRV8886ATPWPR device also uses a one-shot digital power control circuit to protect against the motor stalls due to motor lock. The one-shot digital power control circuit monitors the current and provides the user with the necessary safety operation in place. The device provides fault detection and fault notification functions, allowing the user to quickly diagnose faults and rectify them.

The device also integrates an open drain Fault output that signals the alert status of the IC. This information can be used to control external component to facilitate the recurrence of the motor being stalled.

In summary, the DRV8886ATPWPR device serves as a highly advanced and integrated dual full-bridge MOSFET pre-driver with one-shot digital power control. It provides the user with a reliable and efficient current-mode control of DC motors and helps protect against motor stall due to motor lock. The device is suitable for numerous application fields, and features advanced protective circuits, adaptive current limit technology, and fault detection and notification functions, which help users better manage their power needs.

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