Microchip Technology HV9910BNG-G-M901 - Overview

The HV9910BNG-G-M901 is a high-quality LED driver IC from Microchip Technology, designed to offer an efficient and reliable solution for controlling high-brightness LEDs. This versatile driver IC is well-suited for a wide range of applications, including general lighting, automotive lighting, display backlighting, and industrial illumination systems.

Key Features

• Universal High-Voltage Input: The HV9910BNG-G-M901 can operate from a wide input voltage range, making it compatible with various power supply standards around the world.
• Constant Current Output: It ensures a stable current to the LEDs, providing consistent brightness and improving the longevity of the lighting system.
• PWM Dimming Capability: The IC supports Pulse-Width Modulation (PWM) dimming, which allows precise control over the brightness of the LEDs without affecting the color.
• High Efficiency: Designed for efficiency, it helps reduce energy consumption and heat generation, contributing to the overall performance and durability of the lighting system.
• Open-Circuit Protection: The built-in protection mechanisms safeguard the IC and the LEDs against potential damage caused by open-circuit conditions.

Applications

• General LED lighting
• Automotive lighting systems
• Backlighting for LCD displays
• Street and architectural lighting

Technical Specifications

The HV9910BNG-G-M901 LED driver operates in a buck-boost configuration, ensuring compatibility with various LED configurations and power supplies. It incorporates a high-voltage MOSFET with a typical RDS(ON) of 0.5 Ohms, which contributes to its high efficiency. The device's thermal performance is optimized through its exposed pad package, facilitating better heat dissipation.

Quality and Reliability

As with all Microchip products, the HV9910BNG-G-M901 is built to meet high standards of quality and reliability. Microchip Technology's commitment to excellence ensures that this LED driver IC delivers consistent performance and longevity for all suitable applications.