STMicroelectronics

VN750B5-E

VN750B5-E Description

The VN750B5-E is a high-side power driver IC from STMicroelectronics, designed to deliver robust performance in a compact P2PAK package. This device is part of the VIPower™ series, known for its high reliability and efficiency. The VN750B5-E features a maximum output current of 6A, making it suitable for demanding applications that require high power delivery. The device operates with a load voltage range of 5.5V to 36V and offers a 1:1 input-to-output ratio, ensuring precise control and minimal power loss.

VN750B5-E Features

• High-Side Configuration: The high-side output configuration allows for efficient power delivery and control, making it ideal for applications where direct control of the load is necessary.
• Robust Fault Protection: The VN750B5-E includes comprehensive fault protection mechanisms such as fixed current limiting, open load detection, over-temperature protection, and over-voltage protection. These features ensure the device's longevity and reliability in various operating conditions.
• Auto Restart and Status Flag: These features enhance the device's usability by providing real-time status updates and automatic recovery from faults, reducing downtime and maintenance.
• Low Rds On (Typ): With a maximum Rds on of 60mOhm, the VN750B5-E ensures minimal power dissipation and high efficiency, making it suitable for applications requiring low power loss.
• Surface Mount Technology: The surface mount mounting and type P2PAK (4 Leads + Tab) package make the VN750B5-E easy to integrate into modern PCB designs, ensuring compatibility with automated manufacturing processes.
• Compliance: The device is REACH unaffected and ROHS3 compliant, making it suitable for use in environmentally conscious applications. Additionally, it has a moisture sensitivity level (MSL) of 3 (168 hours), ensuring reliability in humid environments.

VN750B5-E Applications

The VN750B5-E is ideal for a variety of applications that demand high power delivery and control. Its robust features make it suitable for:

• Automotive Applications: The device's high current capacity and fault protection mechanisms make it ideal for automotive electronics, such as motor control, lighting systems, and electronic control units (ECUs).
• Industrial Automation: The VN750B5-E can be used in industrial automation systems for controlling actuators, relays, and other high-power devices, ensuring reliable operation in harsh industrial environments.
• Consumer Electronics: The compact size and high efficiency of the VN750B5-E make it suitable for consumer electronics applications, such as power supplies, battery chargers, and other devices that require precise power control.
• Telecommunications: The device can be used in telecommunication infrastructure for power management in base stations, routers, and other networking equipment.

Conclusion of VN750B5-E

The VN750B5-E from STMicroelectronics is a versatile and reliable power driver IC that offers a range of features and benefits suitable for various high-power applications. Its high-side configuration, robust fault protection, and low Rds on make it an excellent choice for demanding applications. The device's compliance with environmental standards and its compatibility with modern manufacturing processes further enhance its appeal. While the VN750B5-E is marked as obsolete, its technical specifications and performance benefits make it a valuable component for legacy systems and where applications its unique features are required.