TC642COA Allicdata Electronics
Allicdata Part #:

TC642COA-ND

Manufacturer Part#:

TC642COA

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: Microchip Technology
Short Description: IC MOTOR CONTROLLER PAR 8SOIC
More Detail: Motor Driver Parallel 8-SOIC
DataSheet: TC642COA datasheetTC642COA Datasheet/PDF
Quantity: 999
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Stock 999Can Ship Immediately
Specifications
Technology: --
Base Part Number: TC642
Supplier Device Package: 8-SOIC
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature: 0°C ~ 70°C (TA)
Voltage - Load: --
Voltage - Supply: 3 V ~ 5.5 V
Current - Output: --
Applications: Fan Controller
Step Resolution: --
Series: FanSense™
Interface: Parallel
Output Configuration: Pre-Driver - Low Side
Function: Controller - Speed
Motor Type - AC, DC: Brushless DC (BLDC)
Motor Type - Stepper: --
Moisture Sensitivity Level (MSL): --
Part Status: Active
Lead Free Status / RoHS Status: --
Packaging: Tube 
Description

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Introduction

The TC642COA is a motor driver and controller designed to provide superior performance and reduced power consumption while limiting device heat dissipation. It uses active power factor correction to ensure optimal efficiency at all load levels. It features a wide range of adjustable features, which can be easily adjusted according to specific operating conditions. The device is also integrated with protection features such as over current and over temperature protection enabling reliable operation even in extreme conditions. The device can operate at up to 150kW.

Application Field of TC642COA

The TC642COA is an ideal choice for applications requiring precise control of motor speed and torque such as factory automation systems and appliances, consumer robotics and other industrial automation processes. It is also suitable for ebike and scooter applications. Furthermore, it can be used in applications that require precise positioning such as aircraft and aerospace navigation systems, industrial 3D printers, CNC machines and general purpose precision machinery.

Working Principle of TC642COA

The TC642COA is based on a self-excited permanent magnet synchronous motor(PMSM) driver. In this type of motor system, the rotor is a permanent magnet, and the stator is wound with coils. When current is passed through the stator coils, a rotating magnetic field is produced that interacts with the rotor magnet to produce motion. The TC642COA is equipped with two power half-bridge circuits driven by hysteretic current controllers, which allow for precise control of the motor parameters.The device has a variety of features that allow for precise adjustment of the motor speed, torque, and acceleration. The power output stages can be adjusted via an analogue input and provide adjustable speeds from 0 to 15KW/hr. A built-in current sensor monitors the current and power levels of the motor during operation and provides current and power limit protection. The device also has an advanced control loop consisting of a PID controller, which allows for precise control of the PMSM system.

Conclusion

In conclusion, the TC642COA is an ideal choice for applications requiring precise control of motor speed and torque. It uses active power factor correction to ensure optimal efficiency at all load levels. It is equipped with protection features such as over current and over temperature protection, enabling reliable operation even in extreme conditions. Its advanced control loop system and adjustable features allow for precise control of the motor systems.

The specific data is subject to PDF, and the above content is for reference

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