TLE8080EMXUMA1

Product Overview

Category

The TLE8080EMXUMA1 belongs to the category of integrated circuits (ICs) specifically designed for motor control applications.

Use

This product is primarily used for controlling and driving small DC motors, making it suitable for a wide range of applications such as automotive systems, industrial automation, robotics, and consumer electronics.

Characteristics

• The TLE8080EMXUMA1 is a highly efficient motor driver IC with built-in protection features.
• It offers low power consumption and high reliability, ensuring optimal performance in various operating conditions.
• This IC supports both forward and reverse motor rotation, allowing for versatile motor control options.
• It is designed to handle a wide range of motor voltages, making it compatible with different motor types and sizes.
• The TLE8080EMXUMA1 integrates various protection mechanisms, including overcurrent, overtemperature, and short-circuit protection, ensuring safe operation and preventing damage to the motor and the IC itself.

Package and Quantity

The TLE8080EMXUMA1 is available in a compact surface-mount package. Each package contains one IC.

Specifications

• Operating Voltage Range: 4.5V to 18V
• Output Current: Up to 2.5A
• Operating Temperature Range: -40°C to +150°C
• Control Interface: PWM (Pulse Width Modulation)
• Fault Detection and Protection: Overcurrent, Overtemperature, Short-Circuit

Detailed Pin Configuration

The TLE8080EMXUMA1 has a total of 8 pins, each serving a specific function. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power Supply Voltage | | 2 | GND | Ground | | 3 | IN1 | Motor Control Input 1 | | 4 | IN2 | Motor Control Input 2 | | 5 | OUT1 | Motor Output 1 | | 6 | OUT2 | Motor Output 2 | | 7 | DIAG | Diagnostic Output | | 8 | VREF | Reference Voltage |

Functional Features

• The TLE8080EMXUMA1 provides bidirectional motor control, allowing for both forward and reverse rotation of the motor.
• It supports PWM-based speed control, enabling precise motor speed regulation.
• The integrated diagnostic output pin (DIAG) provides information about fault conditions, aiding in system troubleshooting and maintenance.
• This IC offers a wide operating voltage range, making it suitable for various motor types and power supply configurations.
• The TLE8080EMXUMA1 incorporates protection features such as overcurrent, overtemperature, and short-circuit detection, ensuring safe operation and preventing damage to the motor and the IC.

Advantages and Disadvantages

Advantages

• High efficiency and low power consumption contribute to energy savings.
• Compact package size allows for space-efficient designs.
• Versatile motor control options enhance application flexibility.
• Built-in protection mechanisms ensure safe and reliable operation.

Disadvantages

• Limited output current may restrict usage with high-power motors.
• Lack of built-in communication interfaces may require additional components for advanced control functionalities.

Working Principles

The TLE8080EMXUMA1 operates based on the principle of pulse width modulation (PWM). By controlling the duty cycle of the input PWM signal, the IC regulates the average voltage applied to the motor, thereby controlling its speed and direction. The integrated H-bridge configuration enables bidirectional motor control by selectively activating the appropriate motor terminals.

Detailed Application Field Plans

The TLE8080EMXUMA1 finds applications in various fields, including: - Automotive systems: Used for controlling window lifters, sunroofs, and other motorized components. - Industrial automation: Employed in conveyor belts, robotic arms, and other motor-driven machinery. - Robotics: Integrated into robot joints, grippers, and locomotion systems. - Consumer electronics: Utilized in drones, camera gimbals, and home appliances.

Detailed and Complete Alternative Models

• TLE8080EMXUMA2
• TLE8080EMXUMA3
• TLE8080EMXUMA4
• TLE8080EMXUMA5

These alternative models offer similar functionality and characteristics to the TLE8080EMXUMA1, providing users with a range of options based on their specific requirements.

In conclusion, the TLE8080EMXUMA1 is a highly efficient and versatile motor driver IC designed for small DC motors. With its compact size, built-in protection features, and wide operating voltage range, it offers reliable and safe motor control