L4976D013TR Integrated Circuits (ICs)

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The L4976D013TR is a DC-DC switching regulator, which belongs to the voltage regulators selection of the Power Management Integrated Circuits (PMIC) industry. This chip is especially designed for applications requiring high efficiency, low cost and low power consumption. It is most suitable for use in the automotive and telecom industries.

The L4976D013TR\'s primary purpose is to regulate the voltage output from a source and provide stable and consistent power. Its main application field is in power supplies for any device requiring low power and where efficiency is of primary importance. It can also be used for battery operated devices, as well as energy storage systems, such as supercapacitors. The chip is especially suited for automotive applications, where its ability to provide power efficiently and reliably are essential.

The L4976D013TR is a switching regulator, meaning it functions by switching, at high speed, between two or more supply voltages, being the input and the output side. On the input side, it draws power from the power source, which may be a DC power supply, battery or other device. On the output side, it converts this power into a desired voltage level that is then supplied to the device requiring it. The chip can provide a voltage output of between 0.8 and 4.5V, with a maximum operating temperature of up to 125°C. This chip offers an outstanding performance, with an excellent efficiency of up to 95%.

The L4976D013TR is designed with a built-in thermal protection circuit, which safely shuts down the chip if the temperature exceeds an acceptable level. The chip also features an output current limit, which helps to protect it from over-current damage. Low power consumption and superior power efficiency are also key features of the L4976D013TR, making it a popular choice for low-power system designs.

The L4976D013TR also features a range of additional features, such as an enable/disable pin, a voltage reference pin, and a frequency control pin. These features provide additional flexibility and enable the chip to be programmed to suit a wide range of system requirements. The frequency control pin allows the chip to operate at a frequency that is tailored to the application – an important feature when designing power-sensitive systems.

Overall, the L4976D013TR is a particularly versatile and powerful DC-DC switching regulator. It is an excellent choice for applications in the automotive and telecom industries, as well as for battery operated devices and energy storage systems. Its fast switching frequencies, low power consumption and superior power efficient make it especially attractive for low-power designs.

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