LA6584M-TLM-E

Product Overview

Category: Integrated Circuit (IC)

Use: The LA6584M-TLM-E is a versatile IC primarily used for motor control applications. It provides precise and efficient control over the speed and direction of motors in various electronic devices.

Characteristics: - High-performance motor control - Compact size - Low power consumption - Wide operating voltage range - Robust protection features

Package: The LA6584M-TLM-E is available in a small outline package (SOP) with a total of 16 pins. This compact package allows for easy integration into space-constrained electronic systems.

Essence: The LA6584M-TLM-E is designed to optimize motor control performance, ensuring smooth and reliable operation of motors in different applications.

Packaging/Quantity: The LA6584M-TLM-E is typically sold in reels or tubes containing a specified quantity of ICs, depending on the manufacturer's packaging standards.

Specifications

The LA6584M-TLM-E offers the following specifications:

• Operating Voltage Range: 2.5V to 5.5V
• Maximum Output Current: 1.2A
• Number of Motor Channels: 1
• Control Interface: PWM (Pulse Width Modulation)
• Protection Features: Overcurrent protection, thermal shutdown, undervoltage lockout

Detailed Pin Configuration

The LA6584M-TLM-E features a 16-pin configuration with the following pin assignments:

1. VCC - Power supply input
2. GND - Ground reference
3. IN1 - Input for motor control signal
4. IN2 - Input for motor control signal
5. OUT1 - Motor output terminal
6. OUT2 - Motor output terminal
7. VREF - Reference voltage input
8. FG - Feedback signal output
9. VREF2 - Reference voltage input
10. NC - No connection
11. NC - No connection
12. NC - No connection
13. NC - No connection
14. NC - No connection
15. NC - No connection
16. NC - No connection

Functional Features

The LA6584M-TLM-E offers the following functional features:

• Precise motor speed control through PWM input signals
• Direction control for forward and reverse motor rotation
• Overcurrent protection to prevent damage to the IC and motor
• Thermal shutdown feature to prevent overheating
• Undervoltage lockout to ensure proper operation within specified voltage range

Advantages and Disadvantages

Advantages: - High-performance motor control capabilities - Compact size for easy integration into various applications - Low power consumption for energy-efficient operation - Wide operating voltage range for compatibility with different power sources - Robust protection features for enhanced reliability

Disadvantages: - Limited to single motor control - Requires external components for complete motor control system implementation

Working Principles

The LA6584M-TLM-E operates based on the principles of pulse width modulation (PWM) control. It receives control signals through the IN1 and IN2 pins, which determine the motor speed and direction. The IC then generates appropriate output signals on the OUT1 and OUT2 pins to drive the connected motor accordingly.

Detailed Application Field Plans

The LA6584M-TLM-E finds application in various fields, including but not limited to:

1. Robotics: Controlling motors in robotic systems for precise movement and manipulation.
2. Automotive: Motor control in automotive applications such as power windows, seat adjustments, and mirror positioning.
3. Consumer Electronics: Motor control in appliances like fans, air conditioners, and washing machines.
4. Industrial Automation: Motor control in industrial machinery, conveyors, and automated systems.

Detailed and Complete Alternative Models

1. L293D - Dual H-Bridge motor driver IC with similar functionality.
2. DRV8833 - Low-voltage dual H-bridge motor driver IC suitable for battery-powered applications.
3. TB6612FNG - Compact motor driver IC with built-in protection features.

These alternative models offer comparable motor control capabilities and can be considered as substitutes for the LA6584M-TLM-E in various applications.

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