HV9910BNG-G

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The HV9910BNG-G is a versatile and efficient LED driver that can be used in a wide variety of applications. It is part of the PMIC - LED Drivers family, and is specifically designed to drive a wide selection of LEDs. It can also be used with other lighting components, such as incandescent bulbs, halogen bulbs, and even fluorescent bulbs.

The HV9910BNG-G has a high switching frequency of up to 200kHz, making it ideal for fast response time applications. It also has a wide input voltage range of 4.5V to 40V, making it suitable for various input conditions. The high efficiency of up to 85% ensures that power is efficiently utilized in all conditions.

The HV9910BNG-G also features a range of protection features to ensure that the driver and the lighting components are safe during operation. It has over temperature and overvoltage protection measures, ensuring safe operation even in extreme conditions. It also features short circuit and over current protection, helping to prevent damage to the light source in the event of an unexpected surge or overload.

The HV9910BNG-G has a wide range of applications. It is ideal for use in general illumination systems, including commercial, automotive, industrial, and consumer lighting systems. It also has applications in street lighting, downlighting, and other outdoor lighting fixtures. It is also suitable for use in signage, architectural, and entertainment lighting.

The working principle of the HV9910BNG-G is based on a buck boost converter that uses PWM technology to control the output current. The integrated current sense amplifier is used to ensure a constant current output that is independent of the electrical properties of the load. The integrated high speed switching transistors are used to achieve a high efficiency and fast response time.

The HV9910BNG-G also has an integrated microcontroller that is used to configure the dimming range, over temperature protection level, and overvoltage protection level. It also allows the user to select various operating modes, such as constant current, constant voltage, and pulsed current. The integrated fault indicator LED can be used to indicate any fault or warning in the system.

The HV9910BNG-G is an ideal LED driver for a variety of applications. It is designed for high efficiency and performance, and can be easily programmed and configured to meet the needs of the lighting application. It is also highly reliable and provides protection against over temperature, over current, and overvoltage conditions.

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