IR2167STRPBF

IR2167STRPBF is a Smart TRIAC dimmable LED driver that is part of the integrated services from International Rectifier. It is a driver that can control the dimming of a light emitting diode (LED) light. The device comes in a dual in-line package (DIP) that offers a wide range of features for controlling the light output of LEDs. The IR2167STRPBF is designed to be used in lighting systems such as street lighting, retail lighting, and more. In addition, it can be used in ballast controllers to ensure that energy is saved and the life of the ballast is lengthened. This article will discuss the application field and working principle of the IR2167STRPBF.

The IR2167STRPBF is a highly integrated LED driver that can be used in various lighting applications. It is designed to provide accurate control over the light output of LEDs. The device utilizes a least dimming counter (LDC) dimming technique, which allows for better control of the on and off times of the LEDs. This allows for a very precise and efficient light output in which the light level is adjusted in small increments. In addition, the driver features diagnostic features that are designed to detect abnormalities in the system and report them to the user. The device also contains over voltage, under voltage, and over temperature protection for added safety.

The IR2167STRPBF is designed to be used in both AC and DC powered LED lighting systems. In AC powered systems, the device uses a low voltage pulse waveform to control the output current of the LEDs. This allows for precise dimming control as the current level is adjusted in small increments. In DC powered systems, the driver is able to control voltage as well as current and offers a wide range of dimming levels. In addition, the device is designed to work with a low power consumption, ensuring that the energy consumption of the system is minimized.

The working principle of the IR2167STRPBF is based on the use of a unique dimming control algorithm that is used to control the output current of the LEDs. The device is designed to provide accurate current control by utilizing a combination of resistors, capacitors, and a least dimming count (LDC) to control the current flow. The device then uses a variable resistance network to adjust the output current of the LEDs. When the current level is adjusted, the device then utilizes a pulse waveform to control the current of the LEDs. This allows for very precise control over the light output of the LEDs.

The IR2167STRPBF is a very useful device for controlling the light output of LEDs. It can be used in both AC and DC powered systems and provides a wide range of features for controlling the current of the LEDs. In addition, the device is designed to operate with a low power consumption, making it an energy efficient solution. The device can be used in various lighting applications such as street lighting, retail lighting, and more. It is also used in ballast controllers to ensure that energy is saved and the life of the ballast is lengthened.

In conclusion, the IR2167STRPBF is a highly efficient LED driver that can be used in a variety of applications. It is designed to provide accurate control over the light output of LEDs and can be used in both AC and DC powered systems. The device features a low power consumption and is designed to work with a variable resistance network to control the output current of the LEDs. In addition, it can be used in ballast controllers for increased energy savings and longer ballast life. The IR2167STRPBF is a great device for controlling the light output of LED lighting systems.