LV8824QA-NH

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LV8824QA-NH

IC MOTOR DRIVER 7V-33V 32VQFN

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規格

Package Tape & Reel (TR),Bulk
ProductStatus Active
MotorType-ACDC Brushless DC (BLDC)
Function Controller - Commutation, Direction Management
OutputConfiguration Pre-Driver - Half Bridge (3)
Interface Parallel, PWM
Technology Bi-CMOS
Applications General Purpose
Current-Output 50mA
Voltage-Supply 7V ~ 33V
OperatingTemperature -40°C ~ 105°C (TA)
MountingType Surface Mount
Package/Case 32-WFQFN Exposed Pad

概述

Description

The LV8824QA-NH is a motor driver IC designed for efficient and precise control of DC motors. Manufactured by ON Semiconductor, this device is suited for various applications requiring motor speed, direction, and torque management. The LV8824QA-NH features a wide operating voltage range and supports PWM (Pulse Width Modulation) control, allowing for smooth speed variation and high-efficiency motor operation. The IC includes built-in protection features such as over-current, over-temperature, and under-voltage lockout to enhance reliability and prevent damage during operation. It is typically used in consumer electronics, automotive systems, and industrial equipment where compact and reliable motor control is essential. Its compact package makes it suitable for space-constrained applications, while its robust performance ensures consistent operation under varying environmental conditions.

Features

The LV8824QA-NH is a motor driver IC designed for precision control in various applications. Key features include:
1. Output Channels: Dual full-bridge driver outputs, supporting efficient control of two DC motors or one stepper motor.
2. Voltage Range: Operates over a wide supply voltage range, typically suitable for low to medium voltage applications.
3. Current Control: Integrated current control functionality, allowing for precise regulation of motor current, enhancing performance and protecting the motor from overcurrent conditions.
4. PWM Control: Pulse Width Modulation (PWM) support for controlling motor speed and torque, enabling smooth operation and reduced power consumption.
5. Protection Features: Built-in protection mechanisms such as overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring reliability and safety in operation.
6. Compact Package: Available in a compact package, making it suitable for space-constrained applications.
These features make the LV8824QA-NH suitable for use in consumer electronics, office automation equipment, and other applications requiring efficient motor control.

Package

The LV8824QA-NH is a motor driver IC typically packaged in a QFN (Quad Flat No-leads) format, which offers a compact and efficient design suitable for surface-mount assembly. This package type is ideal for applications requiring high density and thermal performance.

Pinout

The LV8824QA-NH is a motor driver IC designed for use in applications such as controlling brushless DC (BLDC) motors. It is typically used in automotive and industrial applications. This IC is produced by ON Semiconductor. The LV8824QA-NH is available in a 24-pin package. As for its functions, it provides the necessary drive capability for BLDC motors, including features like motor speed control, direction control, and braking. The IC also includes protection features such as overcurrent protection and thermal shutdown to enhance reliability and safety in motor drive applications. For detailed pin descriptions and specific functions, referring to the official datasheet is recommended.

Manufacturer

The LV8824QA-NH is manufactured by ON Semiconductor, known as onsemi. Onsemi is a leading supplier in the semiconductor industry, specializing in energy-efficient electronics. The company provides a comprehensive range of products, including sensors, power management chips, and connectivity components, which are crucial for various applications such as automotive, industrial, cloud power, and IoT solutions. Onsemi focuses on enabling sustainable ecosystems in the electronics sector by delivering high-performance, energy-efficient solutions.

Application

The LV8824QA-NH is a motor driver IC commonly used in applications such as controlling small DC motors or stepper motors. Key areas include office automation equipment, home appliances, and industrial devices where precise motor control is required. It supports a variety of motor types, making it suitable for printers, scanners, and HVAC systems. Its compact design and efficiency make it ideal for applications demanding reliable motor control in limited spaces.

Equivalent

The LV8824QA-NH is an electronic component used primarily for motor driver applications. Equivalent products would generally include other motor driver ICs with similar specifications. Some potential equivalents might include models from manufacturers like Texas Instruments, such as the DRV8834, or products from STMicroelectronics like the L293D. However, equivalency depends on specific requirements like voltage, current ratings, and control interfaces, so it's essential to compare datasheets to ensure compatibility with your application.

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