STMicroelectronics VND5T035AKTR-E VIPower™ N-Channel Power Driver IC

STMicroelectronics VND5T035AKTR-E: High-Performance Power Driver IC for Industrial and Automotive Applications

The STMicroelectronics VND5T035AKTR-E is a cutting-edge power driver integrated circuit designed to meet the rigorous demands of modern industrial automation, automotive systems, and high-power electronics. As part of STMicroelectronics' VIPower™ series, this N-channel power driver combines exceptional electrical performance with advanced protection features in a compact PowerSSO-24 package. With its 35mOhm typical Rds(on) and 30A maximum output current capability, this device delivers unmatched efficiency and reliability for demanding applications requiring precise power control.

Key Features and Technical Excellence

Engineered for optimal performance, the VND5T035AKTR-E operates across an impressive voltage range of 8V to 36V, making it suitable for both 12V and 24V industrial systems. Its high-side output configuration and non-inverting input interface simplify integration into complex control architectures while maintaining signal integrity. The device's comprehensive protection suite includes current limiting, open load detection, over temperature protection, and over voltage safeguards – ensuring robust operation even in harsh environments.

Advanced Packaging and Integration

Housed in a surface-mount PowerSSO-24 package with a 7.50mm width, the VND5T035AKTR-E combines high thermal performance with space-saving design. The device's 24-PowerBSOP package features optimized pinout for reduced PCB layout complexity and improved thermal management. This makes it particularly suitable for applications where space constraints and thermal efficiency are critical factors, such as programmable logic controllers (PLCs) and motor control systems.

Industrial and Automotive Applications

This power driver IC excels in industrial automation systems requiring reliable switching of high-current loads including solenoids, valves, and DC motors. Its automotive-grade temperature range (-40°C to 150°C) and comprehensive protection features make it ideal for vehicle systems like electric power steering, HVAC controls, and auxiliary motor drives. The device's 1:1 input/output ratio ensures precise control in safety-critical applications where signal integrity is paramount.

Design Flexibility and System Efficiency

By eliminating the need for external voltage supply (Vcc/Vdd), the VND5T035AKTR-E simplifies power supply design while maintaining exceptional switching performance. Its low Rds(on) minimizes conduction losses, improving system efficiency and reducing thermal stress on components. The built-in diagnostics capabilities through open load detection enable predictive maintenance in industrial systems, reducing downtime and increasing overall system reliability.

Tags: Power Driver ICs, N-Channel MOSFETs, Industrial Automation Components, Automotive Electronics, High Side Switches