Allicdata Part #: | FAH4820MPXTR-ND |
Manufacturer Part#: |
FAH4820MPX |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ON Semiconductor |
Short Description: | IC DC MOTOR DRIVER 10MLP |
More Detail: | Motor Driver Power MOSFET I²C 10-MLP (3x3) |
DataSheet: | FAH4820MPX Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Step Resolution: | -- |
Base Part Number: | FAH4820 |
Supplier Device Package: | 10-MLP (3x3) |
Package / Case: | 10-WFDFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 150°C (TJ) |
Voltage - Load: | 2.4 V ~ 3.6 V |
Voltage - Supply: | 2.7 V ~ 5.5 V |
Current - Output: | 275mA |
Applications: | Haptic Feedback |
Series: | -- |
Technology: | Power MOSFET |
Interface: | I²C |
Output Configuration: | Differential |
Function: | Driver - Fully Integrated, Control and Power Stage |
Motor Type - AC, DC: | ERM |
Motor Type - Stepper: | -- |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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The FAH4820MPX is an integrated power management IC (PMIC) for three-phase motors. It provides a convenient and integrated solution for power management, motor control and protection. This IC includes a three-phase motor driver with excellent dynamics, integrated shunt current monitoring, over-temperature protection, over-current protection and a robust voltage regulation loop with external bulk capacitors. This integration of features simplifies system design and reduces Printed Circuit Board (PCB) area and cost.
Application Field:
The FAH4820MPX is suitable for both industrial and consumer applications such as electric bicycles, scooters and robotics. It is an easy to use, robust and cost effective solution for three-phase motors. The integrated dash board can be easily configured for different applications and is compatible with any open-source motor controllers, such as the Arduino, STM32 and Raspberry Pi.
Working Principle:
The FAH4820MPX works by first regulating the voltage levels of the system in order to maintain a stable output voltage. This is done through the integrated voltage regulator and is achieved by sensing the input voltage and applying a regulated voltage to the three-phase motor in order to achieve the desired output. The controller then monitors the current within each phase to ensure that it does not exceed the maximum current rating. If an over-current event is detected, it will automatically shut down the motor. The controller also monitors the temperature of the motor and will shut it down if it exceeds the maximum temperature rating. The controller also includes an integrated shunt current monitor which can be used to monitor the current within each phase.
The FAH4820MPX also provides a comprehensive protection system for the three-phase motor. This includes a comprehensive over-temperature protection system, as well as an over-current protection system which detects any overloads in the system and shuts down the motor if necessary. Additionally, the controller includes a robust voltage regulation loop which ensures that the output voltage remains stable and within the recommended range for the application. The controller also includes an integrated dash board which can be configured for different applications and is compatible with any open-source motor controllers.
In summary, the FAH4820MPX is a comprehensive power management IC (PMIC) for three-phase motors. It provides an integrated solution for power management, motor control and protection. The integrated voltage regulator, current monitoring and temperature monitoring systems ensure that the motor is always running at its optimal performance. The robust voltage regulation loop and integrated dash board allow for easy configuration, making the FAH4820MPX an easy to use, robust and cost effective solution for three-phase motors.
The specific data is subject to PDF, and the above content is for reference
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