TC62D748CFNAG,C,EB Integrated Circuits (ICs)

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PMIC, or Power Management Integrated Circuit, is a type of integrated circuit that manages power supply voltage and current to various levels of optimum performance, efficiency and safety. The PMIC and LED Driver, in particular, are useful for controlling the particular current and voltage necessary for controlling light-emitting diodes.

The TC62D748CFNAG,C,EB is an application-specific power management integrated circuit and LED driver that is designed to be used in rapidly powering LCD backlight applications. It is a highly cost-effective and efficient solution, combining a step-up direct LED current driver and a step-down DC-DC converter, which can convert and control both the current and the voltage of the LED.

The TC62D748CFNAG,C,EB is specifically designed to be used for LED backlighting applications that require a fast response. It provides a high-speed step-up LED current driver and a step-down DC-DC converter that are integrated into one device, which saves time and money in terms of designing and setting up the LED power supply. It has a wide range of features that include adjustable start-up and shutdown, pulse-width modulated current, and protection from overvoltage, overcurrent and over-temperature conditions.

The TC62D748CFNAG,C,EB is easy to use and configure. The current setting can be adjusted via an external resistor, and the output voltage is adjustable by changing a voltage divider. It also has an LED shut-off feature that can be controlled with an external digital signal, which makes it suitable for applications where the LED needs to be toggled on and off quickly. The device can also be used as a stand-alone converter, with its internal integrated circuit (IC) controlling current when connected to a continuous current source, such as a battery.

The TC62D748CFNAG,C,EB is designed to be used in the professional display markets, specifically in applications such as LCD monitor backlighting, projection displays, automotive instrument cluster backlighting and any other application requiring a fast response for LED lighting. Its integrated design makes it ideal for applications where a reliable and efficient power supply is needed but space is limited. The device is RoHS-compliant and is available in a DFN21 package.

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