16NHG000B-690

The 16NHG000B-690 is a high-speed, low-loss half-bridge gate driver IC designed for power electronics applications. It features advanced switching capabilities and low power dissipation, making it ideal for high-efficiency power conversion systems.

Pinout

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

• VDD: Positive Power Supply
• VSS: Ground
• HO: High-Side Driver Output
• LO: Low-Side Driver Output
• VBS: Bootstrap Voltage Supply
• VCC: Logic Power Supply
• SD: Shutdown Pin
• IN: PWM Input
• CPVCC: Charge Pump Output

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the 16NHG000B-690 IC for a visual representation.

Key Features

• High-Speed Switching: The 16NHG000B-690 offers fast switching times, enabling efficient power conversion in high-frequency applications.
• Low Power Losses: With its low-loss design, this IC minimizes power dissipation and maximizes energy efficiency in power electronic systems.
• Integrated Bootstrap Diode: The built-in bootstrap diode simplifies the gate driver circuit design, reducing component count and board space.
• Under-Voltage Lockout (UVLO): Includes UVLO protection to ensure proper device operation under varying input voltage conditions.
• Over-Current Protection: Features over-current protection functionality to prevent damage to the IC and external components.

Note: For detailed technical specifications, please refer to the 16NHG000B-690 datasheet.

Application

• Power Inverters: Suitable for use in power inverter applications for converting DC power to AC power efficiently.
• Motor Drives: Ideal for motor drive systems requiring precise and fast switching of power MOSFETs.
• Switched-Mode Power Supplies: Used in high-frequency SMPS designs for efficient power conversion.

Functionality

The 16NHG000B-690 is a versatile half-bridge gate driver IC that enables high-speed switching and low-loss operation in various power electronics applications. It provides efficient power conversion and reliable performance in demanding environments.

Usage Guide

• Power Connections: Connect VDD (Pin 1) to the positive power supply and VSS (Pin 2) to ground.
• Control Inputs: Apply PWM signals to the IN pin for controlling the switching of the high-side and low-side drivers.
• Bootstrap Supply: Connect VBS (Pin 5) to the bootstrap capacitor for reliable gate driver operation.

Frequently Asked Questions

Q: What is the maximum frequency the 16NHG000B-690 can support?
A: The 16NHG000B-690 is designed to support high-frequency operation up to 1MHz for fast switching applications.

Q: Does the 16NHG000B-690 have built-in thermal protection?
A: Yes, the 16NHG000B-690 includes thermal shutdown protection to prevent overheating during prolonged high-power operation.