LB1860M-TLM-H

Product Overview

Category

LB1860M-TLM-H belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for motor control applications.

Characteristics

• LB1860M-TLM-H is a high-performance motor driver IC.
• It is designed to drive DC motors with high efficiency and precision.
• The IC operates at a wide voltage range, making it suitable for various motor control systems.
• It offers low power consumption and high reliability.

Package

LB1860M-TLM-H is available in a compact and durable package, ensuring easy integration into different electronic devices.

Essence

The essence of LB1860M-TLM-H lies in its ability to provide efficient and precise control over DC motors, enabling smooth operation and enhanced performance.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each containing a specific quantity of LB1860M-TLM-H ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Operating Voltage: 2.5V - 5.5V
• Output Current: Up to 1.5A
• Number of Channels: 1
• Control Interface: PWM
• Thermal Shutdown Protection: Yes
• Overcurrent Protection: Yes
• Under Voltage Lockout: Yes

Detailed Pin Configuration

LB1860M-TLM-H features the following pin configuration:

1. VCC: Power supply input
2. GND: Ground reference
3. IN1: Input signal for motor control
4. OUT1: Motor output
5. VREF: Reference voltage for motor control
6. EN: Enable pin for motor driver
7. FAULT: Fault detection output
8. NC: Not connected

Functional Features

• Precise motor speed control through PWM input
• Overcurrent protection prevents damage to the motor and IC
• Thermal shutdown protection ensures safe operation under high temperature conditions
• Enable pin allows for easy on/off control of the motor driver
• Fault detection output provides feedback on any abnormal conditions

Advantages and Disadvantages

Advantages

• High-performance motor control with efficient power consumption
• Wide operating voltage range for versatile applications
• Compact and durable package for easy integration
• Overcurrent and thermal protection for enhanced safety

Disadvantages

• Limited to driving a single motor
• Requires external PWM signal for speed control

Working Principles

LB1860M-TLM-H operates based on the principle of pulse width modulation (PWM). The input PWM signal determines the duty cycle, which in turn controls the average voltage applied to the motor. By adjusting the duty cycle, the motor speed can be precisely regulated.

Detailed Application Field Plans

LB1860M-TLM-H finds applications in various fields, including:

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

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to LB1860M-TLM-H include:

1. L293D: Dual H-Bridge motor driver IC.
2. DRV8833: Dual motor driver IC with integrated current sensing.
3. TB6612FNG: Dual motor driver IC with low voltage operation.

These alternative models provide options for different motor control requirements and system designs.

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