TLE7230RAUMA1

Product Overview

Category

The TLE7230RAUMA1 belongs to the category of integrated circuits (ICs) specifically designed for motor control applications.

Use

This IC is primarily used for controlling and driving various types of motors, such as brushed DC motors, stepper motors, and brushless DC motors.

Characteristics

• The TLE7230RAUMA1 offers high-performance motor control capabilities with its integrated features.
• It provides efficient and precise motor control, enabling smooth operation and accurate positioning.
• The IC is designed to handle high current loads, making it suitable for demanding motor control applications.
• It incorporates built-in protection mechanisms to safeguard against overcurrent, overtemperature, and short-circuit conditions.
• The TLE7230RAUMA1 supports both analog and digital control interfaces, providing flexibility in system integration.

Package

The TLE7230RAUMA1 is available in a compact and industry-standard QFN package, ensuring ease of integration into various motor control systems.

Essence

The essence of the TLE7230RAUMA1 lies in its ability to provide reliable and efficient motor control solutions, enhancing the performance and functionality of motor-driven devices.

Packaging/Quantity

The TLE7230RAUMA1 is typically supplied in reels or trays, depending on the manufacturer's packaging standards. The quantity per reel or tray may vary, but it is commonly available in quantities suitable for both prototyping and mass production.

Specifications

• Supply Voltage: 5V to 18V
• Output Current: Up to 1.5A per channel
• Number of Channels: 6
• Control Interface: SPI (Serial Peripheral Interface)
• Operating Temperature Range: -40°C to +125°C
• Protection Features: Overcurrent, Overtemperature, Short-Circuit

Detailed Pin Configuration

The TLE7230RAUMA1 features a 32-pin QFN package with the following pin configuration:

1. VCC
2. GND
3. OUT1
4. OUT2
5. OUT3
6. OUT4
7. OUT5
8. OUT6
9. CS (Chip Select)
10. SCLK (Serial Clock)
11. MOSI (Master Output Slave Input)
12. MISO (Master Input Slave Output)
13. SDO (Serial Data Out)
14. SDI (Serial Data In)
15. SDA (Serial Data Address)
16. SCL (Serial Clock)
17. FAULT
18. DIAG
19. EN (Enable)
20. REF
21. VCP
22. VCP
23. VCP
24. VCP
25. VCP
26. VCP
27. VCP
28. VCP
29. VCP
30. VCP
31. VCP
32. VCP

Functional Features

• High-performance motor control with precise speed and position control.
• Integrated protection mechanisms to ensure safe operation and prevent damage to the IC and connected components.
• Flexible control interface options, allowing seamless integration into various motor control systems.
• Efficient power management capabilities for optimized energy consumption.
• Diagnostic features for monitoring and troubleshooting motor control operations.

Advantages and Disadvantages

Advantages

• High-performance motor control capabilities.
• Built-in protection mechanisms enhance system reliability.
• Versatile control interface options provide flexibility in system integration.
• Efficient power management contributes to optimized energy consumption.

Disadvantages

• Limited output current per channel compared to some specialized motor control ICs.
• Relatively higher cost compared to basic motor control solutions.

Working Principles

The TLE7230RAUMA1 operates based on the principles of pulse-width modulation (PWM) control. It receives control signals from a microcontroller or system controller through the SPI interface. These control signals determine the desired motor speed, direction, and other parameters. The IC then generates appropriate PWM signals to drive the connected motor coils, achieving precise control over motor operation.

Detailed Application Field Plans

The TLE7230RAUMA1 finds applications in various fields that require motor control, including:

1. Automotive: Electric power steering systems, HVAC blowers, seat adjustment mechanisms.
2. Industrial Automation: Conveyor belts, robotic arms, CNC machines.
3. Home Appliances: Washing machines, vacuum cleaners, dishwashers.
4. Medical Devices: Surgical robots, infusion pumps, prosthetic limbs.
5. Consumer Electronics: Camera lens control, drones, 3D printers.

Detailed and Complete Alternative Models

1. DRV8833: A similar motor control IC offering dual H-bridge functionality with integrated protection features.
2. L298N: A popular motor driver IC capable of driving two DC motors or one stepper motor.
3. TB6600: A specialized stepper motor driver IC with high