NCV70521MN003R2G

Step Resolution:	1 ~ 1/32
Base Part Number:	NCV70521
Supplier Device Package:	32-NQFP (7x7)
Package / Case:	32-VQFN Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 172°C (TJ)
Voltage - Load:	6 V ~ 30 V
Voltage - Supply:	4.75 V ~ 5.25 V
Current - Output:	1.2A
Applications:	General Purpose
Series:	--
Technology:	Power MOSFET
Interface:	SPI
Output Configuration:	Half Bridge (4)
Function:	Driver - Fully Integrated, Control and Power Stage
Motor Type - AC, DC:	--
Motor Type - Stepper:	Bipolar
Part Status:	Not For New Designs
Packaging:	Tape & Reel (TR)

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NCV70521MN003R2G Application Field and Working Principle

Power management integrated circuits (PMIC) are a set of integrated circuits (ICs) used for efficiently managing the power requirements of modern electronic systems. PMICs are responsible for a wide range of power delivery needs, from providing power to various system components to primary regulation and powering down the system when unwanted power losses occur. Motor Drivers, Controllers, is a kind of PMIC which is designed to provide efficient control of the motor.The NCV70521MN003R2G is a multi-mode, GPIO-programmable motor driver and controller IC. It provides a wide range of functions that allow it to be used for a variety of applications such as managing the current and torque delivered to the motor, providing accurate positioning of the motor and monitoring the electrical characteristics of the motor.The NCV70521MN003R2G is available in a 7x7 mm QFN32 package or an 8-pin SOIC package. It is designed to work with DC motors and stepper motors ranging from 4 V to 35 V and capable of driving up to 5 A peak of continuous current. The NCV70521MN003R2G provides a unique set of features that make it an ideal choice for motor control applications.The NCV70521MN003R2G\'s integrated motor driver and controller can be used to manage the speed and direction of the motor as well as to monitor the motor’s current, torque and position. The widespread application of the NCV70521MN003R2G motor driver and controller are in drivetrains of autonomous vehicles and robotics, as well as in industrial, home appliances, and other motor control applicationsThe NCV70521MN003R2G has a two-channel output with selectable turn on and off mode. It also has an integrated PWM controller that supports a wide range of PWM frequencies and duty cycles, allowing the user to configure the desired speed and torque level of the motor. Additionally, the NCV70521MN003R2G includes an adjustable over-current and over-temperature protection for safe and reliable operation.The NCV70521MN003R2G includes a range of integrated features to provide a flexible solution for controlling motors and for monitoring their electrical characteristics. These features include:• GPIO-programmable current control: The NCV70521MN003R2G features a flexible current control loop, allowing the user to program the on-time, dead time, and total cycle time of the current control loop. This allows the user to accurately set the motor’s current level and ensures that the motor will operate efficiently in any given application.• Torque control: The NCV70521MN003R2G also includes a torque control feature that allows the user to measure the motor’s torque output and adjust the current level as required. This allows the user to optimize the motor’s performance while ensuring reliable and safe operation.• Position sensing: The NCV70521MN003R2G also incorporates a position-sensing feature that allows the user to measure the position of the motor and adjust the current level accordingly. This feature is useful for accurately positioning the motor in any application.• Acceleration profiling: The NCV70521MN003R2G also includes an acceleration profiling feature that allows the user to set the acceleration and deceleration of the motor. This feature allows the user to adjust the motor’s speed for efficient operation.• Monitoring: The NCV70521MN003R2G also includes a number of features that enable it to monitor and accurately measure the current, torque, and position of the motor, allowing the user to detect any unexpected behavior or potential problems.In conclusion, the NCV70521MN003R2G is a versatile, multi-mode, GPIO-programmable motor driver and controller IC. It is ideal for motor control applications that require efficient control of motors. The integrated current control, torque control, position sensing, and acceleration profiling features make it an ideal choice for a variety of applications. This combination of features makes the NCV70521MN003R2G an excellent choice for a motor control solution.

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