VN750STR-E

The VN750STR-E is a power switch IC designed for use in automotive and industrial applications. This IC integrates a high-side driver and overcurrent protection functions in a single package, providing a reliable and efficient solution for power management.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VIN: Input voltage
• VOUT: Load voltage
• IN: Control input
• GND: Ground
• EN: Enable input
• PGND: Power ground
• VCC: Positive power supply
• OC: Overcurrent status

Circuit Diagram

Incorporate a circuit diagram that illustrates the connections and operation of the VN750STR-E IC for a more visual representation.

Key Features

• Integrated High-Side Driver: The VN750STR-E features an integrated high-side driver, simplifying power switch implementations.
• Overcurrent Protection: This IC includes overcurrent protection functionality, ensuring the safety and reliability of connected loads.
• Wide Operating Voltage Range: The VN750STR-E supports a wide input voltage range, making it suitable for automotive and industrial applications.
• Diagnostic Features: It provides diagnostic information through the OC pin, allowing for effective system monitoring.
• Load Short-Circuit Protection: The IC offers load short-circuit protection, safeguarding the system from damaging fault conditions.

Note: For detailed technical specifications, please refer to the VN750STR-E datasheet.

Application

• Automotive Systems: The VN750STR-E is commonly used in automotive electronic control units (ECUs) for power distribution and management.
• Industrial Automation: It can be utilized in industrial automation systems for controlling and protecting high-side power switches.
• Motor Control: This IC is suitable for motor control applications, offering high-side switching capabilities.

Functionality

The VN750STR-E combines high-side driver and protection functions, providing comprehensive power management features within a single IC. Its integrated design simplifies system implementation and enhances overall reliability.

Usage Guide

• Power Supply: Connect VIN (Pin 1) to the input voltage source and VOUT (Pin 2) to the load.
• Control: Apply control signals to the IN (Pin 3) and EN (Pin 5) inputs to switch the high-side driver.
• Diagnostic Monitoring: Monitor the overcurrent status using the OC (Pin 7) output.

Frequently Asked Questions

Q: What is the overcurrent protection threshold of the VN750STR-E?
A: The overcurrent protection threshold can be configured based on the specific application requirements. Refer to the datasheet for detailed information.

Q: Can the VN750STR-E withstand automotive voltage transients?
A: Yes, the VN750STR-E is designed to withstand automotive voltage transients, offering robust performance in automotive applications.