NCV70522MN003G

Package / Case:	32-VQFN Exposed Pad
Supplier Device Package:	32-NQFP (7x7)
Base Part Number:	NCV70522
Series:	--
Packaging:	Tray
Part Status:	Obsolete
Motor Type - Stepper:	Bipolar
Motor Type - AC, DC:	--
Function:	Driver - Fully Integrated, Control and Power Stage
Output Configuration:	Half Bridge (4)
Interface:	SPI
Technology:	Power MOSFET
Step Resolution:	1 ~ 1/32
Applications:	General Purpose
Current - Output:	1.2A
Voltage - Supply:	4.75 V ~ 5.25 V
Voltage - Load:	6 V ~ 30 V
Operating Temperature:	-40°C ~ 172°C (TJ)
Mounting Type:	Surface Mount

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PMIC - Motor Drivers, ControllersThe NCV70522MN003G is a monolithic integrated circuit developed for high-efficiency motor-driving applications. It features integrated motor-driving algorithms and advanced performance features, significantly improving the efficiency, accuracy, and safety of motors and controlling the maximum current and voltage of the system. This makes it ideal for various motor-driven applications such as industrial fans, vehicle, home appliances, and medical applications.The NCV70522MN003G can be used in a variety of applications and is suitable for implementation in power supplies, motor-driven systems, as well as automotive applications. It is designed specifically for controlling the current and voltage of various motors and provides greater accuracy and system flexibility. The NCV70522MN003G significantly reduces system power consumption, size, and cost compared to other available solutions. One of its many advantages is that it is a highly integrated integrated circuit, thus reducing external component count and cost. The NCV70522MN003G includes two power stages, a power stage for buck use with integrated driver and a boost stage for full-bridge applications. It also features integrated high-side and low-side power transistors, providing robust and reliable power switching with low losses. The integrated gate drivers and high-voltage control circuit help reduce the number of components in the system.The NCV70522MN003G is capable of providing efficient motor control in a wide range of operating conditions. Its integrated power switches feature improved switching frequency and low standby current for reducing power losses. The integrated voltage/current sensing helps monitor the motor’s performance and provide precise speed regulation. The integrated load detection circuit allows the system to switch automatically between AC and DC current sources. The integrated speed controller helps provide smooth speed control and accurate speed measurements. In addition to its efficient and low cost motor driving features, the NCV70522MN003G also features several protection features to prevent system faults from occurring. Its open/short protection feature helps to protect the motor from burnouts when the motor is running under extreme temperature or load conditions. Its low-voltage protection feature helps protect the motor from voltage fluctuations, while its current limiting feature helps to protect the motor and the system from damage caused by excessive current overload. The NCV70522MN003G is an ideal choice for applications requiring precise control of their motor-driven systems. It provides efficient, safe, and low cost motor control in a wide range of operating conditions. The integrated power switches, high-resolution sensing, and various protection features make the NCV70522MN003G an excellent choice for a variety of motor-driven applications.

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