LR8N3-G-P003

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Introduction:The LR8N3-G-P003 is a linear, three-channel low-dropout (LDO) regulator. It is suitable for a wide range of applications to provide reliable, low-voltage and stable power supply for high-performance devices. The LR8N3-G-P003 is a high performance regulator that can easily be used to provide up to 1.8A output current, with a maximum dropout voltage of 750mV across an ultra-wide input voltage range of 4.35V to 40V.

Application field:
The LR8N3-G-P003 is ideally suited for various applications such as automotive, industrial, communication, video equipment, computer peripherals and consumer electronics. It is especially suitable for use in high-end consumer applications that require extremely low dropout and very high output current and stability. It provides a low output voltage (from 0.8V to 4V) and an extremely wide input voltage range of 4.35V to 40V, which allows it to be used in a wide range of applications. Additionally, the protocol and power delivery system of the LR8N3-G-P003 is designed to work in both high and low-power nodes, thereby providing improved efficiency.

Working principle:
The core of the LR8N3-G-P003 is a linear voltage regulator with three channels. The voltage regulator consists of a P-Channel MOSFET (PMOS), an N-Channel MOSFET (NMOS), a resistor and a capacitor. The output voltage is determined by the resistor and capacitor values. The PMOS acts as a current source, while the NMOS is used to regulate the current. The PMOS is responsible for supplying the current to the load and the NMOS is used for controlling the output voltage. The resistor and capacitor values are adjusted in order to achieve the required output voltage.

The LR8N3-G-P003 is a cost-effective solution for providing stable and very accurate output voltages. It is designed with a linear architecture that is capable of responding quickly to changes in load current. The regulator can also provide very low output voltages (down to 0.8V) with a wide input voltage range of 4.35V to 40V. Additionally, it has low-dropout and low-temperature performance, as well as low quiescent current. The maximum dropout voltage of the regulator is 750mV.

The LR8N3-G-P003 is an excellent choice for applications that require low-cost, low-dropout, low-noise, and highly stable voltage regulation. It is designed to be used in a variety of applications such as automotive, industrial, communication, video equipment, computer peripherals, and consumer electronics.

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