onsemi

LV8011V-MPB-E

LV8011V-MPB-E Description

The LV8011V-MPB-E is a half-bridge driver IC designed by onsemi, a leading manufacturer in the power management segment of the electronics industry. This IC is part of the LV8011 family and is housed in a 20SSOP package, making it suitable for surface mount applications. It features a half-bridge output configuration with two channels, each capable of delivering up to 1A of output current. The LV8011V-MPB-E is designed to drive inductive loads, such as DC motors, and offers a peak output current of 5A. It operates within a supply voltage range of 4.5V to 5.5V and can handle load voltages from 2V to 6.5V. The device is manufactured using DMOS technology, which provides high efficiency and low on-resistance (Rds On) of 370mOhm, ensuring minimal power loss during operation. Additionally, the LV8011V-MPB-E includes over-temperature fault protection to safeguard against thermal runaway and ensure reliable performance under varying conditions.

LV8011V-MPB-E Features

• Output Configuration: Half Bridge (2) - This configuration allows for efficient control of inductive loads, providing flexibility in motor control applications.
• Load Type: Inductive - Ideal for driving DC motors and other inductive loads, ensuring stable and reliable performance.
• Current - Peak Output: 5A - Capable of handling high peak currents, making it suitable for demanding applications.
• Technology: DMOS - Utilizes DMOS technology for high efficiency and low Rds On, reducing power loss and improving overall system efficiency.
• Voltage - Supply: 4.5V ~ 5.5V - Operates within a wide supply voltage range, providing compatibility with various power sources.
• Voltage - Load: 2V ~ 6.5V - Can handle a broad range of load voltages, enhancing its versatility.
• Rds On (Typ): 370mOhm - Low on-resistance ensures minimal power dissipation, contributing to higher efficiency.
• Fault Protection: Over Temperature - Provides thermal protection to prevent damage due to overheating.
• Moisture Sensitivity Level (MSL): 3 (168 Hours) - Suitable for surface mount applications with a reasonable moisture sensitivity level.
• Interface: Logic - Offers a straightforward logic interface for easy integration into various systems.
• Package: Tube - Packaged in a tube format, facilitating easy handling and storage.
• Mounting Type: Surface Mount - Designed for surface mount technology (SMT), ensuring compatibility with modern manufacturing processes.

LV8011V-MPB-E Applications

The LV8011V-MPB-E is well-suited for a variety of applications, particularly those involving DC motors and general-purpose motor control. Its ability to handle inductive loads makes it ideal for driving DC motors in various consumer and industrial applications. The half-bridge configuration allows for efficient control of motor speed and direction, making it a versatile choice for motor control systems. Additionally, its low on-resistance and thermal protection features ensure reliable operation in demanding environments. Specific use cases include:

• DC Motor Control: Ideal for controlling the speed and direction of DC motors in applications such as fans, pumps, and small robotic systems.
• General-Purpose Motor Control: Suitable for a wide range of motor control applications where efficiency and reliability are paramount.
• Consumer Electronics: Can be used in consumer electronics requiring motor control, such as appliances and power tools.
• Industrial Automation: Provides robust motor control solutions for industrial applications, ensuring precise control and reliable operation.

Conclusion of LV8011V-MPB-E

The LV8011V-MPB-E from onsemi is a robust half-bridge driver IC designed for driving inductive loads with high efficiency and reliability. Its DMOS technology, low on-resistance, and thermal protection features make it an excellent choice for motor control applications. The wide supply and load voltage ranges, combined with its surface mount package, ensure compatibility with various power sources and modern manufacturing processes. While the product is marked as obsolete, it remains a reliable option for existing designs and applications requiring a half-bridge driver with a peak output current of 5A. The LV8011V-MPB-E continues to offer significant performance benefits and is well-suited for applications involving DC motors and general-purpose motor control.