STMicroelectronics

VND5E025LKTR-E  

Power Distribution Switches, Load Drivers

VND5E025LKTR-E Description

The VND5E025LKTR-E is a high-side power distribution switch and load driver from STMicroelectronics, designed for robust and efficient power management in various electronic systems. This device is part of the VIPower™ series, known for its high performance and reliability. It features a maximum output current of 30A, making it suitable for demanding applications. The switch operates within a load voltage range of 4.5V to2 8V, ensuring compatibility with a wide array of power sources. With a typical on-state resistance (Rds On) of 25mOhm, it minimizes power loss and heat generation, enhancing overall system efficiency. The VND5E025LKTR-E is packaged in a surface-mount PWRSSO24 format, which is ideal for compact and high-density designs. Despite its robust capabilities, the device is marked as obsolete, indicating that it may no longer be in active production but remains a viable option for legacy systems or specific applications where its features are still highly valued.

VND5E025LKTR-E Features

The VND5E025LKTR-E offers several unique features that set it apart from similar power distribution switches. It includes auto-restart functionality, which ensures reliable operation even in the event of transient faults. The device also provides comprehensive fault protection, including fixed current limiting, open load detection, over-temperature protection, and over-voltage protection. These features safeguard both the switch and connected loads from potential damage, enhancing system reliability and longevity. The switch is designed with a 1:1 input-to-output ratio, simplifying integration into existing power architectures. Additionally, it is REACH unaffected and RoHS3 compliant, meeting stringent environmental and regulatory standards. The device is moisture sensitivity level 3 (168 hours) certified, making it suitable for a variety of manufacturing environments.

VND5E025LKTR-E Applications

The VND5E025LKTR-E is ideal for applications requiring high current handling and robust fault protection. It is commonly used in automotive electronics, where its high-side configuration and fault protection features ensure reliable power distribution to critical systems. The device is also well-suited for industrial control systems, where its ability to handle high currents and provide comprehensive protection mechanisms enhances system stability and safety. Additionally, the VND5E025LKTR-E can be used in telecommunications infrastructure, providing reliable power management for various components. Its compact surface-mount package makes it suitable for space-constrained designs, while its wide operating voltage range ensures compatibility with diverse power sources.

Conclusion of VND5E025LKTR-E

The VND5E025LKTR-E from STMicroelectronics is a versatile and robust power distribution switch that offers significant advantages for high-current applications. Its comprehensive fault protection, auto-restart feature, and compliance with environmental and regulatory standards make it a reliable choice for various industries. Although marked as obsolete, the VND5E025LKTR-E remains a valuable component for legacy systems and specific applications where its unique features are essential. Its wide operating voltage range, high current capability, and compact surface-mount package further enhance its appeal for modern electronic designs.

VND5E025LKTR-E Documents

Download datasheets and manufacturer documentation for VND5E025LKTR-E

PCN Assembly/Origin :

Mult Dev Assembly Chg 18/Oct/2019      

HTML Datasheet :

VND5E025LK-E