XC9265A221MR-G

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PMIC (Power Management IC) Voltage Regulators are fundamental components in an electronic system that sustain the optimum power levels required by components to function properly. In many cases, they serve as automated power control systems. The XC9265A221MR-G DC-DC switching regulator is a PMIC power converter designed to take in a DC input signal and output to a regulated, isolated DC signal. This allows different components within a system to operate on different voltage levels.

The XC9265A221MR-G is capable of providing an output power of up to 16.4W and an efficiency of up to 90%. It has a wide input voltage range from 4.5V to 28V and an output voltage range from 0.9V to 16.5 60 V. The XC9265A221MR-G is a two-stage device consisting of a self-biased high-side buck driver and a synchronous buck converter.

The XC9265A221MR-G works by taking in a DC input signal and then regulating it to the desired output voltage needed by the system. The first stage of the device is the high-side buck driver, which takes the input voltage and buck boosts it up to the desired output voltage. This is made possible by the use of two transistors connected in series to the input voltage, allowing for an adjustable output voltage.

The second stage is where the XC9265A221MR-G provides an isolated, regulated DC output. This is done by using a synchronous buck converter which allows for an inductive and a capacitive element to be used in parallel. This allows for a regulated output voltage to be achieved, eliminating the need for external inductors and resistors in many applications.

The XC9265A221MR-G is a versatile, reliable product suitable for a wide range of applications where a regulated, isolated DC voltage is required. It\'s small size and efficient design allow for easy integration into system development and aiding with design constraints. This DC-DC switching regulator can be used in applications including industrial sensors, battery-powered consumer electronics, communications, and power supplies.

The XC9265A221MR-G offers a superior temperature coefficient of 1.1mV/’C, allowing for an output voltage to remain unchanged under varying temperature conditions. This ensures that the output voltage remains constant, even under changing environmentalcondition. In addition, the XC9265A221MR-G also has an adjustable output overvoltage protection feature which prevents future damage from unexpected voltage spikes.

The XC9265A221MR-G is a powerful, reliable DC-DC switching regulator which provides the necessary power control to many electronic systems. It is a versatile product which is suitable for a broad range of applications, allowing for easy system development and aiding with design constraints.

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