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TB67H450FNG
+BOMMotor / Motion / Ignition Controllers & Drivers
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メーカー東芝
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メーカー品番 #TB67H450FNG
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在庫状況17672
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
概要
Description
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
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
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
Manufacturer
Application
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.