STMicroelectronics

VND920PTR-E

VND920PTR-E Description

The VND920PTR-E is a high-performance power driver IC from STMicroelectronics, designed for demanding applications requiring robust power management solutions. This device features a high-side output configuration, making it suitable for a wide range of applications where direct control of power lines is necessary. The VND920PTR-E is part of the VIPower™ series, known for its reliability and efficiency in power management.

The IC is designed to handle a maximum output current of 30A, ensuring it can manage high-power loads efficiently. It operates within a load voltage range of 5.5V to 36V, providing flexibility in various power supply scenarios. The device offers a 1:1 input-to-output ratio, simplifying the design of power circuits. The Rds On (Typ) is rated at 16mOhm (Max), which minimizes power loss and enhances overall system efficiency.

The VND920PTR-E is packaged in a surface-mount 28SO format, making it suitable for compact and high-density PCB designs. It is available in a tape & reel (TR) package, facilitating automated assembly processes. The device is REACH unaffected and RoHS3 compliant, ensuring it meets the latest environmental and regulatory standards. Additionally, it has a moisture sensitivity level (MSL) of 3 (168 hours), making it suitable for various manufacturing environments.

VND920PTR-E Features

• High-Side Output Configuration: Ideal for applications requiring direct control of power lines.
• 30A Maximum Output Current: Capable of handling high-power loads efficiently.
• Wide Load Voltage Range (5.5V to 36V): Provides flexibility in various power supply scenarios.
• 1:1 Input-to-Output Ratio: Simplifies the design of power circuits.
• Low Rds On (16mOhm Max): Minimizes power loss and enhances system efficiency.
• Surface-Mount 28SO Package: Suitable for compact and high-density PCB designs.
• REACH Unaffected and RoHS3 Compliant: Meets the latest environmental and regulatory standards.
• Moisture Sensitivity Level 3 (168 Hours): Suitable for various manufacturing environments.
• Auto Restart Feature: Enhances reliability and system uptime.
• Fault Protection: Includes current limiting (fixed), over-temperature, and over-voltage protection, ensuring robust operation.

VND920PTR-E Applications

The VND920PTR-E is ideal for a variety of applications where high current handling and precise power control are required. Some specific use cases include:

• Automotive Systems: Ideal for controlling high-current loads in automotive applications, such as electric windows, seats, and mirrors.
• Industrial Controls: Suitable for industrial automation systems where precise control of power lines is necessary.
• Power Supplies: Can be used in power supply units where high efficiency and reliability are critical.
• Motor Control: Effective in controlling motors in various applications, from small appliances to large industrial machinery.
• Battery Management Systems: Provides reliable power control for battery management systems in electric vehicles and other battery-powered devices.

Conclusion of VND920PTR-E

The VND920PTR-E from STMicroelectronics stands out as a versatile and reliable power driver IC, offering a combination of high current handling, wide voltage range, and robust fault protection features. Its low Rds On and 1:1 input-to-output ratio make it highly efficient, while its surface-mount package and compliance with environmental standards ensure it is suitable for modern manufacturing processes. The auto restart feature and comprehensive fault protection further enhance its reliability and make it an excellent choice for demanding applications. Whether used in automotive, industrial, or consumer electronics, the VND920PTR-E provides a robust and efficient solution for power management needs.