LB1862MC-AH

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LB1862MC-AH

IC MOTOR DRVR 3.8V-16.8V 10MFPSK

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規格

Part Status Obsolete
Motor Type - AC, DC Brushed DC
Function Driver - Fully Integrated, Control and Power Stage
Output Configuration Half Bridge (2)
Interface On/Off
Technology Bipolar
Applications Fan Motor Driver
Current - Output 500mA
Voltage - Supply 3.8V ~ 16.8V
Voltage - Load 3.8V ~ 16.8V
Operating Temperature -30°C ~ 90°C (TA)
Mounting Type Surface Mount
Package / Case 10-LSOP (0.173", 4.40mm Width)
Supplier Device Package 10-MFPSK
Base Product Number LB1862

概述

Description

The LB1862MC-AH is a versatile integrated circuit primarily used for driving motors in various applications, such as robotics and automation. It features dual H-bridge outputs, allowing for efficient control of DC motors, stepper motors, or actuators. The chip supports both forward and reverse rotation, as well as speed modulation through PWM (Pulse Width Modulation).
Key specifications include a voltage range typically between 4.5V to 36V and the ability to handle output currents up to a specified limit. The LB1862MC-AH also incorporates protection features such as thermal shutdown and overcurrent protection, enhancing reliability and longevity in operation.
Its small package size makes it suitable for compact designs, and it is often used in applications requiring precise motor control, such as in consumer electronics, robotics, and automotive systems. Overall, the LB1862MC-AH is a robust choice for engineers looking to integrate motor control into their designs efficiently.

Features

The LB1862MC-AH is a versatile motor driver IC primarily designed for driving DC motors and stepping motors. Key features include:
1. Dual H-Bridge Configuration: This allows for bidirectional control of two motors simultaneously.
2. High Voltage Operation: Supports a wide voltage range, typically up to 36V, making it suitable for various applications.
3. Low On-Resistance: Provides efficient operation with minimal heat generation, enhancing performance and reliability.
4. Current Control: Includes built-in current sensing capabilities for precise motor control and protection against overcurrent conditions.
5. PWM Control: Supports Pulse Width Modulation (PWM) for speed control, allowing for smooth operation across a range of speeds.
6. Thermal Protection: Features built-in thermal shutdown to prevent damage due to overheating.
7. Compact Package: Typically available in a compact package, facilitating space-saving designs in electronic applications.
These features make the LB1862MC-AH suitable for applications in robotics, automotive systems, and consumer electronics.

Package

The LB1862MC-AH comes in a 16-pin SOP (Small Outline Package) type. This package type is designed for surface mounting and is commonly used in various electronic applications.

Pinout

The LB1862MC-AH is a dual H-bridge motor driver IC designed for driving small DC motors and stepping motors. It features a 20-pin count in a surface-mount package.
The primary functions of the pins include:
- Motor Control Pins (OUT1, OUT2, OUT3, OUT4): These pins are used to control the direction and speed of two motors.
- PWM Input Pins (PWM1, PWM2): Used to control motor speed via pulse-width modulation.
- Logic Power Supply (VCC): Provides power to the logic circuit.
- Ground (GND): Common ground for the device.
- Protection Pins (IS1, IS2): Used for current sensing to prevent overcurrent conditions.
- Enable Pins (ENABLE1, ENABLE2): Used to enable or disable the motor outputs.
The LB1862MC-AH is commonly used in robotics and automation applications where precise motor control is required.

Manufacturer

The LB1862MC-AH is manufactured by Sanken Electric Co., Ltd., a Japanese company. Sanken Electric specializes in the design and production of power semiconductor devices, integrated circuits, and various electronic components. Founded in 1946, the company has a strong focus on innovation and quality in the fields of power management and control, serving various applications in consumer electronics, automotive, and industrial sectors. Sanken is known for its commitment to research and development, enabling it to provide cutting-edge solutions in the ever-evolving electronics market.

Application

The LB1862MC-AH is primarily used in DC motor control applications. It is suitable for various areas such as robotics, automation systems, electric vehicles, and consumer electronics. Its features enable precise control of motor speed and direction, making it ideal for applications in toys, appliances, and industrial machinery.

Equivalent

The LB1862MC-AH is a motor driver IC. Equivalent products include the TB6612FNG, L298N, and L293D. These alternatives also provide motor control functionalities, though specifications may vary. Make sure to compare voltage ratings, current capacity, and control methods to ensure compatibility with your project.

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