AH2985-P-B Integrated Circuits (ICs)

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Power management integrated circuits (PMICs) are semiconductor devices used to provide adjustable and efficient power control for electronic components and systems. They are used in almost every segment of the electronic design ecosystem. Motor drivers, controllers and other PMICs are essential for managing the power for a wide range of applications. The AH2985-P-B is a member of these family of PMICs, designed to provide motor control and protection of motors.

The AH2985-P-B is a single-chip motor driver with a 10V to 40V DC input voltage range. It combines a high-current driver and power management into a single chip, allowing it to provide both current regulation and power management in a compact package. The device is capable of providing up to 20A of continuous current, with a peak current of up to 60A.

The AH2985-P-B can be used in a variety of motor control applications, including electric vehicles, robots, and other industrial applications. It can also be used for servo and stepper motor control, as well as for controlling pumps, fans, and other AC and DC motors. The device is suited for applications with high power loads, such as refrigeration, water heaters, and industrial automation, and can be used for both brushed and brushless motors.

The AH2985-P-B provides a range of features for efficient motor control and protection, including over temperature protection and over current protection. The device also features a selectable current limiting mode, allowing it to operate in either slow or fast mode depending on the application requirements. Additionally, the device provides adjustable slew rates, allowing it to be optimized for specific applications.

To ensure reliable and efficient operation, the AH2985-P-B has integrated thermal protection that ensures the device does not exceed the junction temperature rating by more than 10 degrees Celsius. This ensures the device is able to keep its operating temperature within acceptable ranges, even during prolonged periods of heavy current load.

The AH2985-P-B also features an integrated voltage regulator, capable of regulating an input voltage up to 40V, which is ideal for applications that require high currents with limited input voltage. The device can also detect and protect against short circuits and over-current conditions.

The AH2985-P-B is a versatile motor driver and controller, suited for a wide range of high-power applications. Its integrated features, such as the current control and over-current protection, make it an ideal solution for applications where a reliable and efficient power control solution is needed. In addition, the adjustable slew rates and voltage regulator allow the device to be tailored to specific applications.

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