STMicroelectronics VND5050KTR-E Double Channel High-Side Driver

The VND5050KTR-E from STMicroelectronics is a robust double channel high-side driver designed for automotive and industrial applications. This device is part of the VIPower™ M0-5 family and is specifically engineered to drive inductive, resistive, or capacitive loads with one side connected to ground.

Constructed with advanced VIPower technology, the VND5050KTR-E integrates efficient vertical current flow power MOSFETs with intelligent signal processing circuitry. The result is a compact, high-performance solution that offers a wide range of features to ensure the reliable operation of your application.

Key Features:

• Load Current Capability: The VND5050KTR-E can handle a continuous load current of up to 12A for each channel, making it suitable for high-power applications.
• High Voltage Flexibility: With an operating voltage range from 5.5V to 36V, this high-side driver is versatile enough to accommodate a variety of supply voltages, ensuring compatibility with a broad spectrum of automotive batteries and industrial systems.
• Thermal Protection: The device includes over-temperature protection, which shuts down the high-side switch to prevent damage from overheating.
• Current Limitation: To protect against overcurrent conditions, the VND5050KTR-E features current limitation, combined with a shutdown strategy and restart control.
• Diagnostic Functions: Comprehensive diagnostic features are available via the status output pin, which can report on open load in ON and OFF state, short circuit to VCC, overtemperature and overcurrent conditions.

Applications:

The VND5050KTR-E is ideal for a wide range of applications, including:

• Automotive lighting control
• Automotive peripheral controls (e.g., fans, pumps)
• Industrial automation systems
• DC motor control

With its robust design and comprehensive protection features, the VND5050KTR-E is a reliable choice for designers looking to create safe and efficient control systems in automotive and industrial environments. Its SO-16N package allows for a compact PCB layout, while its MultiSense diagnostic feature provides advanced monitoring capabilities to ensure system integrity.