NCP130BMX120TCG

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NCP130BMX120TCG is a component of low dropout linear voltage regulator designed by ON Semiconductor. It is a three pin device, consisting of one input pin, one output pin and one ground pin. This component is an ideal choice for battery powered products such as mobile phones, PDA\'s, digital cameras and MP3 players as it is capable of providing a stable output voltage of up to 3.3V, with a minimum amount of power dissipation.

The main application field for NCP130BMX120TCG linear voltage regulator is in the field of power management. It is primarily used to convert a higher supply voltage into a lower, stable output voltage. This is achieved through the use of an internal P-Channel MOSFET, and the voltage is regulated by controlling the current flow through this channel. This is done by the voltage regulator monitoring the voltage at the output pin and adjusting the current to achieve the desired output voltage. The regulator also incorporates other features, such as short circuit protection and overvoltage protection, to protect the device and the connected components.

NCP130BMX120TCG linear voltage regulator contains an internal circuit that combines the P-channel MOSFET and a voltage reference, thus providing a special feature for improved line regulation. This device is a hysteretic linear regulator, which offers a degree of protection from input voltage transient spikes, as well as improved efficiency compared to conventional linear regulators. It operates in both high and low current applications and works at a wide range of input voltages.

The device’s working principle is based on the hysteretic action between the voltage reference, the P-channel MOSFET, and the output voltage. It is designed to deliver a regulator with a wide control range, operating with a minimal dropout voltage. During operation, the MOSFET acts as a current sink, allowing the output voltage to be increased when the input voltage rises, or decreased when the input voltage falls. The internal voltage reference acts as a trigger, turning the MOSFET ON and OFF, thereby regulating the output voltage.

The ON Semiconductor NCP130BMX120TCG linear voltage regulator is specifically designed to provide output voltages of up to 3.3V with utmost reliability and improved efficiency. In addition to its integration of the hysteretic action and the P-channel MOSFET, it also includes an array of integrated protection circuits, such as over-temperature protection, current limiting, and short-circuit protection. These features enable the device to operate in harsh environmental conditions, ensuring your safety and the longevity of your components.

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