NCP5385MNR2G

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The NCP5385MNR2G Special Purpose Voltage Regulator is a fully integrated device that regulates voltage over a wide range of current and voltage inputs. It is a two channel device, with the output voltage of each channel adjustable over a range of 0.8V to 5V. It is designed to be used in applications such as DC-DC converters, Point of Load (POL) and power management.

Applications:

• DC-DC converters
• Point of Load (POL) Applications
• Power Management
• Battery Charging

Features:

• Up to 10A of output current
• Up to 0.8V to 5V adjustable
• Wide range of input and output voltages
• High efficiency and low output ripple
• Dual-channel design for enhanced flexibility
• Programmable output voltage.

Working Principle:

The NCP5385MNR2G is an advanced High Voltage Buck Regulator. The device is capable of regulating output voltage from 0.8V to 5V depending on the output of the regulator. The device uses a power MOSFET as the main output switch, which is controlled by an internal Voltage Mode PFM controller. This PFM controller uses a fixed frequency with an adaptive modulation technique to control the power MOSFET. The two output channels are independently adjustable and can be programmed with a unique output voltage for each channel. The device also features a power-down mode for reduced power consumption. It can also operate in a “sleep” mode for extremely low power consumption. The device is capable of accepting a wide range of input voltages and can adjust its internal voltage regulator to maintain the desired output voltage.

Conclusion:

The NCP5385MNR2G Special Purpose Voltage Regulator is a versatile device with an adjustable output voltage range from 0.8V to 5V. It is designed for use in a wide range of applications such as DC-DC converters, power management, Point of Load (POL) applications, and battery charging. The device is equipped with an efficient Voltage Mode PFM controller, which is used to control the output switch, and a power-down mode for reduced power consumption. The two adjustable output channels can be programmed with unique output voltages, giving flexibility to the user when designing voltage regulation systems. The NCP5385MNR2G is a great choice for high-efficiency voltage regulation.

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