LB1868M-TLM-H

Product Overview

Category

LB1868M-TLM-H belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for motor control applications.

Characteristics

• LB1868M-TLM-H is a high-performance motor driver IC.
• It is designed to provide efficient and precise control over motors.
• The IC offers various protection features, ensuring safe operation.
• It is suitable for a wide range of motor types and applications.

Package

LB1868M-TLM-H is available in a compact and durable package, which ensures easy integration into electronic systems.

Essence

The essence of LB1868M-TLM-H lies in its ability to deliver reliable and efficient motor control, enhancing the performance of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Operating Voltage: 2.7V to 5.5V
• Output Current: Up to 1.5A
• Number of Channels: 2
• Control Interface: PWM
• Thermal Shutdown Protection: Yes
• Overcurrent Protection: Yes
• Undervoltage Lockout: Yes

Detailed Pin Configuration

LB1868M-TLM-H features the following pin configuration:

1. VCC - Power supply voltage input
2. GND - Ground reference
3. IN1 - Input control signal for Channel 1
4. IN2 - Input control signal for Channel 2
5. OUT1 - Motor output for Channel 1
6. OUT2 - Motor output for Channel 2
7. VREF - Reference voltage input for internal circuitry
8. FAULT - Fault detection output

Functional Features

• LB1868M-TLM-H provides bi-directional control for two motors independently.
• It supports PWM input signals for precise speed control.
• The IC incorporates various protection features, such as thermal shutdown and overcurrent protection.
• It offers low power consumption, making it suitable for battery-powered applications.
• LB1868M-TLM-H has a wide operating voltage range, allowing compatibility with different power sources.

Advantages and Disadvantages

Advantages

• Precise motor control
• Efficient performance
• Compact package
• Wide operating voltage range
• Multiple protection features

Disadvantages

• Limited output current capacity (up to 1.5A)

Working Principles

LB1868M-TLM-H utilizes pulse-width modulation (PWM) signals to control the speed and direction of connected motors. The input control signals (IN1 and IN2) determine the desired motor operation, while the outputs (OUT1 and OUT2) drive the motors accordingly. The IC continuously monitors the motor's status and provides protection against faults, such as overcurrent or overheating.

Detailed Application Field Plans

LB1868M-TLM-H finds applications in various fields, including:

1. Robotics: Controlling motors in robotic systems for precise movements.
2. Automotive: Motor control in automotive applications, such as power windows or seat adjustments.
3. Industrial Automation: Driving motors in industrial automation equipment, such as conveyor belts or robotic arms.
4. Consumer Electronics: Motor control in devices like drones, cameras, or home appliances.

Detailed and Complete Alternative Models

1. LB1836M-TLM-H: Similar motor driver IC with lower output current capacity (up to 1A).
2. LB1948M-TLM-H: Motor driver IC with higher output current capacity (up to 2A) and additional protection features.

Note: Alternative models may have different pin configurations and specifications. Please refer to their respective datasheets for detailed information.

This entry provides a comprehensive overview of LB1868M-TLM-H, including its product category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.