TC62D723FNG,C,EL Integrated Circuits (ICs)

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TC62D723FNG-C-EL – Power Management ICs: LED Drivers

Power Management ICs (PMICs) have been used in a variety of applications, from laptop and cell phone chargers to power supplies used in the industrial and automotive sectors. In the last few years, there has been an increasing demand for PMICs designed specifically for LED drivers. The TC62D723FNG-C-EL is one such device, which was designed by Toshiba specifically for driving LEDs. In this article, we will look at the application field and working principle of the TC62D723FNG-C-EL.

Application Field

The TC62D723FNG-C-EL is an LED driver that is designed for applications that require high efficiency and low power consumption. It is suitable for driving RGB LED light sources that are used for display backlighting and automotive headlamp applications. In addition, it is also suited for LED street lights, LED signs, and LED outdoor lighting. The device has a wide output range that can be adjusted from 0 to 100 percent of its maximum current, making it suitable for dimmable LED lighting.

Working Principle

The TC62D723FNG-C-EL is a multi-channel LED driver, which can drive up to three high-brightness LEDs. It has an integrated buck-boost DC/DC converter, which enables it to provide power to the LED load while maintaining a constant current. The buck-boost converter is capable of operating at input voltages up to 40V, making it suitable for use in a wide range of automotive and industrial applications. The current output is adjustable via external resistors, which allows the user to precisely adjust the brightness of the LEDs. The device also features integrated voltage and current detection and protection, which ensures that the LEDs are not damaged by overvoltage or by overloading the power supply. In addition, the device has thermal overload protection, which will shut off the device if the temperature exceeds the specified limit. This ensures that the device is safe to use in the intended application.

Conclusion

The TC62D723FNG-C-EL is an LED driver that is designed for applications that require high efficiency and low power consumption. Its integrated buck-boost DC/DC converter enables it to operate over a wide input voltage range and provide adjustable current outputs for LED loads. In addition, the device features integrated voltage and current protection and thermal overload protection, which ensure that the device is safe to use and will not damage the LED loads. Ultimately, the TC62D723FNG-C-EL is an ideal LED driver for use in a variety of automotive, industrial, and consumer applications.

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