TB67H450FNG

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TB67H450FNG

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Motor / Motion / Ignition Controllers & Drivers

  • Nhà sản xuấtToshiba

  • Ông. Phần #TB67H450FNG

  • Có sẵn17672

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Description

The TB67H450FNG is a dual H-bridge motor driver IC developed by Toshiba. It is designed to drive brushed DC motors and supports both forward and reverse operations. This motor driver is known for its compact size and high efficiency, making it suitable for a variety of applications, including robotics, home appliances, and industrial equipment.
The TB67H450FNG operates on a supply voltage range of 4.5V to 44V and delivers a continuous output current up to 3.5A per channel. It features built-in protection mechanisms such as overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring safe and reliable operation. The IC also supports PWM (Pulse Width Modulation) control, allowing for precise speed and torque control of the connected motors.
Its small package size (HSOP8) aids in space-saving designs, making it ideal for applications with limited board space. Overall, the TB67H450FNG offers a robust solution for driving small to medium-sized DC motors efficiently and safely.

Equivalent

Equivalent products to the TB67H450FNG, a motor driver IC, include:
1. Texas Instruments DRV8871
2. STMicroelectronics L298N
3. Allegro MicroSystems A4950
4. ROHM BD6222HFP
5. Infineon TLE5206-2G
These components provide similar functionality for driving DC motors and can be considered alternatives based on specifications like voltage, current ratings, and features. Always verify compatibility with your specific application.

Features

The TB67H450FNG is a DC motor driver IC developed by Toshiba, designed for use in a variety of applications. Key features include:
1. Operating Voltage: It supports a wide range of operating voltages from 4.5V to 44V, making it versatile for different power supply conditions.
2. Output Current: The IC can handle a maximum output current of up to 3.5A, suitable for driving medium-power motors.
3. Control Modes: It supports both PWM (Pulse Width Modulation) and analog voltage control modes, providing flexibility in motor speed and direction control.
4. Protection Features: The TB67H450FNG integrates several protection mechanisms including overcurrent protection, thermal shutdown, and undervoltage lockout, enhancing reliability and safety.
5. Package: It comes in a compact HSOP8 package, which is space-efficient and suitable for compact designs.
6. Low On-Resistance: The IC features low on-resistance, reducing heat generation and improving efficiency.
These features make the TB67H450FNG suitable for various applications such as home appliances, industrial equipment, and office automation devices.

Pinout

The TB67H450FNG is a motor driver IC produced by Toshiba. It comes in a 16-pin HSOP package. This IC is designed for driving brushed DC motors and offers a single H-Bridge configuration. It is capable of operating in various modes, including Forward, Reverse, Brake, and Standby, allowing for versatile motor control. The TB67H450FNG can handle a wide range of supply voltage, typically from 4.5V to 44V, and is designed to deliver efficient performance in motor control applications.

Manufacturer

The TB67H450FNG is manufactured by Toshiba Electronic Devices & Storage Corporation. This company is a part of the Toshiba Corporation group, which is a well-known multinational conglomerate headquartered in Japan. Toshiba Electronic Devices & Storage Corporation specializes in the development and production of semiconductors, storage products, and other electronic components. The company is recognized for its contributions to the electronics industry, providing solutions for a wide range of applications, including automotive, industrial, consumer electronics, and telecommunications.

Application

The TB67H450FNG is a motor driver IC commonly used in various applications requiring precise motor control. Its application areas include:
1. Consumer Electronics: Used in devices like printers, scanners, and cameras for accurate motor control.
2. Industrial Automation: Employed in robotic arms and conveyors for precise positioning and movement.
3. Home Appliances: Integrated into appliances such as washing machines and fans for efficient motor management.
4. Automotive Systems: Utilized in automotive HVAC systems and power windows for reliable motor operation.
5. Office Equipment: Essential for copiers and projectors to ensure smooth mechanical functions.
Its versatility in controlling DC motors and stepper motors makes it suitable for diverse motor-driven applications.

Package

The TB67H450FNG is a brushed DC motor driver IC from Toshiba, housed in a surface-mount package known as HSSOP-8.

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