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TC78B016FTG

Name: TC78B016FTG
Rating: 4.7 (12 reviews)

Motor / Motion / Ignition Controllers & Drivers

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仕様

概要

Description

The TC78B016FTG is a high-performance bipolar stepper motor driver integrated circuit (IC) developed by Toshiba. It is designed for driving bipolar stepper motors, featuring a range of control options, including microstepping, which enhances smoothness and precision in motor operation. The device supports a wide supply voltage range and can deliver up to 2A per phase, making it suitable for various applications, including printers, CNC machines, and robotics.
Key features include built-in current control, thermal protection, and a compact size, which make it easy to integrate into existing systems. The TC78B016FTG operates using a simple interface, allowing for easy control and integration with microcontrollers. Its efficient design helps to minimize power consumption and reduce heat generation, contributing to improved reliability in long-term applications. Overall, the TC78B016FTG is a versatile choice for applications that require precise motor control in compact designs.

Features

The TC78B016FTG is a highly integrated motor driver IC designed for driving bipolar stepper motors. Key features include:
1. Voltage Range: Operates typically from 4.5V to 46V, making it suitable for various applications.
2. Current Control: Supports adjustable current control with a maximum output current of up to 1.5A per phase.
3. Microstepping: Offers up to 1/16 microstepping, enhancing motion smoothness and precision.
4. PWM Control: Utilizes PWM (Pulse Width Modulation) for efficient motor drive with reduced power consumption and heat generation.
5. Built-in Protection: Features overcurrent protection, thermal shutdown, and undervoltage lockout to ensure safe operation.
6. Interface: Simple control interface allows for easy integration into microcontroller-based systems.
7. Compact Package: Available in a compact HTQFP-48 package, facilitating space-saving designs.
These features make the TC78B016FTG ideal for applications like 3D printers, CNC machines, and robotics where precise motor control is essential.

Package

The TC78B016FTG is packaged in a HTQFP (Thin Quad Flat Package) with a 48-pin configuration. This package type allows for compact design and efficient thermal performance, suitable for various applications such as motor drivers and control systems.

Pinout

The TC78B016FTG is a dual H-bridge motor driver integrated circuit (IC) designed for driving bipolar stepper motors and DC motors. It features a total of 32 pins.
Key functions include:
- Motor Control: It allows for bidirectional control of motors with PWM speed regulation.
- Protection Features: The IC includes over-current protection, thermal shutdown, and under-voltage lockout to safeguard the motors and the driver.
- Control Interface: The device supports various control modes, including full-step, half-step, and microstepping.
- Voltage and Current Ratings: It operates with supply voltages up to 46V and can handle output currents up to 1.5A per channel.
Overall, the TC78B016FTG is suitable for applications requiring precise motor control, such as in robotics and automation systems.

Manufacturer

The TC78B016FTG is manufactured by Toshiba Corporation. Toshiba is a multinational conglomerate based in Japan, involved in various sectors including electronics, electrical equipment, and information technology. Founded in 1875, the company has a long history and is known for its innovations in semiconductor technology, storage devices, and consumer electronics. The TC78B016FTG specifically is a stepper motor driver IC, used in various applications such as robotics and automation, reflecting Toshiba's focus on providing advanced technology solutions.

Application

The TC78B016FTG is a dual H-bridge motor driver IC primarily used in applications such as robotics, automation, and consumer electronics. It supports bidirectional control of DC motors, stepping motors, and other inductive loads. Its features make it suitable for automated guided vehicles, drones, and home appliances, enabling precise motor control for various operational tasks.

Equivalent

The TC78B016FTG is a stepper motor driver IC. Equivalent products include the A4988, DRV8825, and TB6600, which serve similar functions in driving bipolar stepper motors. Other alternatives may include the L298N and the TMC2208, depending on specific requirements like current ratings and microstepping capabilities. Always check datasheets for compatibility.