LMR23625CFPDRRT

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Modern devices such as computers, tablets, phones and more, rely on a steady source of power to operate efficiently. When it comes to power management, one of the most important components is a voltage regulator. There are many types of voltage regulators, but DC-DC switching regulators are a popular and reliable solution.

The LMR23625CFPDRRT is a high-efficiency synchronous switching regulator developed by Texas Instruments for the exact purpose of converting power efficiently. It is part of Texas Instruments’ POL (Power Over Load) family, which offers many features and benefits.

Application Fields

The LMR23625CFPDRRT is designed to deliver power to high speed digital cores, and devices that need a low output impedance, such as FPGAs. It also supports a wide range of applications, including battery management, industrial controls, distributed power systems, and test and measurement, making it an ideal voltage regulator for a variety of uses.

The LMR23625CFPDRRT is especially useful in automotive applications, where its high efficiency, low quiescent current, and reverse current protection are ideal for keeping engines and electrical systems running smoothly.

Working Principle

At its core, the LMR23625CFPDRRT is a switching voltage regulator, also known as a DC-DC regulator or converter. This type of voltage regulator uses a DC voltage source, such as a battery, to raise or lower an irregular DC voltage. The goal is to provide a consistent output voltage, without requiring too much power consumption.

The LMR23625CFPDRRT works by using two high-speed transistors connected in a parallel configuration, allowing power to be transferred between two circuits. When the input voltage is higher than the output, the transistors switch on and the power is transferred from the higher voltage circuit to the lower voltage circuit. The transistors switch back off once the inputs are equalized and the power transfer is complete.

The advantage of this type of voltage regulator is its high efficiency, as only the output voltage is changed, not the input voltage. This means that less power is used, and the circuit is capable of running for longer periods of time. Additionally, the LMR23625CFPDRRT has a wide input voltage range of 1.5V to 14V, and an output voltage range of 0.8V to 5.5V.

Conclusion

The LMR23625CFPDRRT is a high-efficiency switching voltage regulator developed by Texas Instruments, that is ideal for a variety of applications, including automotive, battery management, industrial controls, distributed power systems and test and measurement. It offers a wide input voltage range of 1.5-14V and an output voltage range of 0.8-5.5V, and is capable of providing a consistent output voltage with minimal power consumption.

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