PQ7DV10BJ00H

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The PQ7DV10BJ00H is a member of the Linear Voltage Regulators product family from PMIC (Power Management Integrated Circuits). This product is a linear regulator with an output power of 625 mW, a high power-supply voltage range, a low quiescent current (20 mA) and wide operating temperature range (-40℃ to +125℃).

The PQ7DV10BJ00H is typically used in power supply applications, such as those requiring AC/DC and DC/DC converters, the charging of battery-powered electronic devices, and voltage monitors. It provides the necessary voltage regulation to ensure that the power supply to the device is always within a predetermined level of accuracy, even when the power supply voltage changes or fluctuates. It is also used as an interface between different components of a power supply, in a parallel and/or serial configuration.

The primary application for the PQ7DV10BJ00H is in power supply designs that require high current output and wide power supply voltage range. It can be used in many voltage regulator applications, such as in automotive and industrial applications, as well as other applications where the input voltage range is wide and the output current needs to be accurately regulated.

The working principle of the PQ7DV10BJ00H is based on a start-up and shutdown circuit. When the input voltage exceeds the upper threshold voltage, the voltage regulator starts up, and when the input voltage is lower than the lower threshold voltage, the voltage regulator shuts down.

The PQ7DV10BJ00H also features a low-dropout (LDO) function, which provides tight regulation of output voltage as the input voltage varies. This is accomplished by using an internal voltage reference. This voltage reference is used to regulate the output, and in addition, the sense pin can be used to provide better regulation at high current levels.

In addition to the LDO function, the PQ7DV10BJ00H also features an output short-circuit protection, over-current protection, and under-voltage lockout, as well as an inrush current limiting (ICL) module. These features help to ensure the safety of the device and its surroundings, while providing the required protection against excessive current draw.

Overall, the PQ7DV10BJ00H is a highly versatile member of the Linear Voltage Regulators product family from PMIC, and is suitable for many voltage regulator applications, including automotive, industrial and consumer applications. Its wide power supply voltage range and low quiescent current make it ideal for battery-powered and other applications, while its start-up and shutdown circuits provide a reliable voltage regulation and protection against excessive current draw.

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