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PMIC - Motor Drivers, Controllers

The MCP8026-115H/MP is a motor controller, driver, and power management integrated circuit (PMIC). It combines the advantages of a motor controller and a power management system, making it suitable for use in a variety of applications such as motor control, power supply and motor drive applications.

Features

The MCP8026-115H/MP has several features that make it suitable for motor control and power supply applications. Firstly, it has an integrated H-Bridge, which enables it to control two DC motors in either direction with a single chip. It also has a microcontroller (MCU) with various peripherals, including pulse-width modulation (PWM) output, analog-to-digital converter (ADC) inputs, and digital I/O with integrated interface. Additionally, it has internal protection circuits, such as high current protection, over-temperature and under-voltage protection.

Application Fields

The MCP8026-115H/MP is suitable for various applications, such as servo motors, brushed DC motors, piezo motors, and stepper motors. It can be used to control the direction, speed, and torque of DC motors with its integrated H-Bridge, making it suitable for applications such as robotics and automation, motor drives, and motor control systems. Additionally, it can be used in power supplies, such as solar power management, where it can be used to efficiently convert and manage energy. It can also be used in medical, automotive and consumer products.

Working Principle

The MCP8026-115H/MP uses an MCU with a range of peripherals to control the output current and voltage of the H-Bridge. It uses a PWM (pulse width modulation) signal to control the output current and voltage of the H-Bridge. The MCU is also responsible for sensing the input voltage and current of the power source and regulating the output of the H-Bridge accordingly.

The MCP8026-115H/MP also has various internal protection circuits to ensure safe operation. It has a high current protection circuit to protect the chip from damage if the output current exceeds the set current limit. It also has under-voltage and over-temperature protection to protect the chip from damage if the input voltage or output temperature is too high.

Conclusion

The MCP8026-115H/MP is a motor controller, driver, and power management integrated circuit. It has several features that make it suitable for motor control and power supply applications, such as an integrated H-Bridge and an MCU with various peripherals. It is suitable for applications such as robotics and automation, motor drives, and motor control systems, as well as power supplies and various consumer products. It uses a PWM signal to control the output current and voltage of the H-Bridge, and has protection circuits to ensure safe operation.

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