TLE7368GNUMA1 - English Editing Encyclopedia Entry

Product Overview

Category

TLE7368GNUMA1 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in automotive applications for motor control.

Characteristics

• TLE7368GNUMA1 is a high-performance, multi-channel H-bridge motor 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 automotive systems.
• It offers low power consumption and high efficiency.

Package

TLE7368GNUMA1 is available in a compact surface-mount package.

Essence

The essence of TLE7368GNUMA1 lies in its ability to provide efficient and reliable motor control in automotive applications.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 4.5V to 40V
• Output Current: Up to 2.5A per channel
• Number of Channels: 4
• Operating Temperature Range: -40°C to +150°C
• Protection Features: Overtemperature, overcurrent, and short-circuit protection

Detailed Pin Configuration

The pin configuration of TLE7368GNUMA1 is as follows:

1. VCC
2. IN1
3. OUT1
4. GND
5. OUT2
6. IN2
7. OUT3
8. IN3
9. OUT4
10. IN4

Functional Features

• High current capability allows driving of various types of motors.
• Integrated protection features ensure safe operation and prevent damage to the IC and connected components.
• Low quiescent current minimizes power consumption.
• Fast switching times enable precise motor control.
• Diagnostic outputs provide feedback on the status of each channel.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with different automotive systems.
• High efficiency results in reduced power dissipation and improved energy efficiency.
• Integrated protection features enhance system reliability and prevent damage.
• Compact package size enables space-saving designs.

Disadvantages

• Limited number of channels may restrict applications requiring more than four motor control channels.
• High operating temperature range may require additional cooling measures in certain environments.

Working Principles

TLE7368GNUMA1 operates based on the H-bridge configuration, which allows bidirectional control of the connected motor. By controlling the input signals to the IN1 to IN4 pins, the IC can drive the motor in forward or reverse directions. The integrated circuitry ensures efficient power transfer and protects against overcurrent, overtemperature, and short-circuit conditions.

Detailed Application Field Plans

TLE7368GNUMA1 finds extensive use in various automotive applications, including:

1. Electric power steering systems
2. HVAC blowers and fans
3. Window lift and sunroof control
4. Seat adjustment mechanisms
5. Mirror positioning systems

Detailed and Complete Alternative Models

1. TLE7368GNUMA2 - Similar to TLE7368GNUMA1 but with additional diagnostic features.
2. TLE7369GNUMA1 - Higher current capability (up to 5A) for demanding motor control applications.
3. TLE7366GNUMA1 - Lower current capability (up to 1A) suitable for less power-hungry motor control tasks.

In conclusion, TLE7368GNUMA1 is a high-performance motor driver IC designed for automotive applications. Its compact size, wide operating voltage range, and integrated protection features make it an ideal choice for various motor control tasks.