The TB7102F(TE85L) is a brushed DC motor driver from Toshiba Semiconductor and Storage. It is designed to control small DC motors, often found in various consumer electronic devices and office automation equipment. It is designed to be compact and efficient, enabling precise motor control with minimal external components.

Applications:

• Small DC motor control
• Toy applications
• Actuators
• Robotics
• Office automation equipment (e.g., printers, scanners)

Features:

• Low voltage operation: Operates from a low supply voltage, suitable for battery-powered applications.
• PWM control: Allows for precise speed control using pulse-width modulation.
• Forward, reverse, brake, and stop modes: Offers versatile motor control options.
• Built-in protection: Includes overcurrent and thermal shutdown protection.
• Small package: Compact package for space-constrained applications.

Benefits:

• Precise motor control: Enables accurate speed and torque adjustments.
• Versatile operation: Multiple control modes provide flexibility in application design.
• Reliable performance: Built-in protection features ensure safe and dependable operation.
• Simplified circuit design: Reduces the need for external components.
• Compact solution: Saves board space, making it suitable for portable devices.

Technical Specifications:

The TB7102F(TE85L) operates from a supply voltage range of 1.8V to 7.0V. It can deliver a continuous output current of up to 0.4A. The control inputs are logic-level compatible, making interfacing with microcontrollers straightforward. It is housed in a small USON6 package, measuring only 1.6mm x 1.6mm. The operating temperature range is -40°C to +85°C. The device incorporates a standby mode to minimize power consumption when the motor is not in use.

This motor driver is designed to provide efficient and reliable motor control for various low-voltage applications. The built-in protection features ensure safe operation even under fault conditions, while the small package size makes it ideal for portable and space-constrained devices. The PWM control capability allows for precise speed and torque adjustments, making it suitable for demanding applications requiring accurate motor control.