MP8801DJ-3.3-LF-P

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MP8801DJ-3.3-LF-P is a voltage regulator part of the PMIC - Voltage Regulator - Linear product family. It is designed to provide precise and adjustable output voltage in a wide range of applications. The device is a three-terminal adjustable, linear regulator featuring a wide input range and an adjustable output range of 0.75V to 15V. It offers a low dropout voltage and a low quiescent current. The MP8801DJ-3.3-LF-P has a maximum output current of 300mA and a maximum power dissipation of 1W.

Applications

The MP8801DJ-3.3-LF-P has a wide range of applications, from small and medium-sized single-board and motherboard-powered systems to large-scale power supplies. It is ideal for mobile phones, networking equipment, digital cameras, CD and DVD players, digital and cordless phones, and other consumer electronics.

The MP8801DJ-3.3-LF-P can be used in battery-powered electronic systems and in systems that require a precise, constant voltage. It can be used in automotive, LED, solar energy, and industrial applications as well. Its small size and low power consumption make it ideal for use in low-power and ultra-low-power applications. It is also useful in regulating the output voltage of ac-powered systems and DC-powered circuits.

Working Principle

The MP8801DJ-3.3-LF-P is a three-terminal adjustable, linear voltage regulator. It uses an internal PNP and NPN transistor pair to regulate the output voltage. The input voltage is applied to the input terminal and can be varied over a wide range. When the input voltage rises above or falls below the set voltage, the PNP and NPN transistor pair will turn on and off respectively to reduce or increase the current flowing to the output terminal and the output voltage will remain constant.

The MP8801DJ-3.3-LF-P also features a built-in voltage feed-forward circuit. This circuit will sense the input voltage and adjust the output current to maintain a constant output voltage. The device also features a low dropout voltage, so it can provide a steady output voltage even in applications powered by sources with very low voltages. Finally, the MP8801DJ-3.3-LF-P features a low quiescent current, making it ideal for battery-powered applications.

Conclusion

The MP8801DJ-3.3-LF-P is a three-terminal adjustable, linear voltage regulator that is part of the PMIC - Voltage Regulator - Linear product family. It has a wide range of applications, from small single-board to large-scale power supplies. The device features a wide input range, a low dropout voltage, and a low quiescent current, making it ideal for battery-powered electronic systems and applications that require a precise, constant output voltage. The MP8801DJ-3.3-LF-P also features a built-in voltage feed-forward circuit to maintain a constant output voltage, even in sources with low voltages.

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