TLE7368-3E

Product Overview

Category

The TLE7368-3E belongs to the category of integrated circuits (ICs).

Use

This IC is primarily used for motor control applications.

Characteristics

• The TLE7368-3E is a high-performance, 5-channel H-bridge driver.
• It is designed to drive DC motors and other inductive loads.
• The IC operates at a wide voltage range, making it suitable for various applications.
• It offers low power consumption and high efficiency.
• The TLE7368-3E provides protection features such as overtemperature shutdown and overcurrent detection.

Package

The TLE7368-3E is available in a small outline package (SOP) with 20 pins.

Essence

The essence of the TLE7368-3E lies in its ability to efficiently control and drive motors and inductive loads.

Packaging/Quantity

The IC is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Supply Voltage: 4.5V to 40V
• Output Current: Up to 1.5A per channel
• Operating Temperature Range: -40°C to +150°C
• Logic Input Voltage: 2.7V to 5.5V
• Standby Current: < 10µA

Detailed Pin Configuration

The TLE7368-3E has a total of 20 pins, each serving a specific function. The pin configuration is as follows:

1. VCC
2. OUT1
3. OUT2
4. GND
5. IN1
6. IN2
7. EN1
8. EN2
9. DIAG1
10. DIAG2
11. NC
12. NC
13. NC
14. NC
15. NC
16. NC
17. NC
18. NC
19. NC
20. VCC

Functional Features

• The TLE7368-3E provides independent control of each H-bridge channel.
• It offers a diagnostic output for fault detection and monitoring.
• The IC supports various motor control modes, including forward, reverse, brake, and high impedance.
• It incorporates protection features such as overtemperature shutdown and overcurrent detection.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows for versatile applications.
• High efficiency and low power consumption contribute to energy savings.
• Diagnostic output enhances fault detection and troubleshooting capabilities.
• Protection features ensure safe operation and prevent damage to the IC and connected devices.

Disadvantages

• Limited output current may not be suitable for high-power motor control applications.
• The number of channels (5) may not be sufficient for certain multi-motor systems.

Working Principles

The TLE7368-3E operates based on the H-bridge configuration, which allows bidirectional control of the connected motor or load. By controlling the input signals to the IC, the desired motor direction and speed can be achieved. The internal circuitry of the IC ensures efficient power delivery and protection against faults.

Detailed Application Field Plans

The TLE7368-3E finds extensive use in various motor control applications, including but not limited to:

1. Robotics: Controlling motors in robotic systems for precise movement and manipulation.
2. Automotive: Driving various motors in automotive systems, such as window regulators and seat adjusters.
3. Industrial Automation: Enabling motor control in industrial machinery and equipment.
4. Home Appliances: Controlling motors in appliances like washing machines, vacuum cleaners, and fans.

Detailed and Complete Alternative Models

1. TLE7368-3E-Q1: Automotive-grade version of TLE7368-3E with enhanced temperature and reliability specifications.
2. TLE7368-5E: 7-channel H-bridge driver with higher output current capability.
3. TLE7368-2E: 3-channel H-bridge driver for applications requiring fewer channels.

These alternative models offer similar functionality to the TLE7368-3E but may have different specifications or package options.

In conclusion, the TLE7368-3E is a versatile and efficient motor control IC that provides reliable performance in various applications. Its wide operating voltage range, protection features, and diagnostic capabilities make it a suitable choice for many motor control systems.