PQ07VR5MAZZ

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The PQ07VR5MAZZ is a linear voltage regulator integrated circuit (IC) used in off-line applications. This IC is a monolithic integrated three-terminal regulator with short-circuit protection, current and thermal limiting, and extemnal capacitors for stability. It is also rated for up to a 5A load current and is available in an SO8 package with an operating temperature range of -40℃ to over 125℃.

The PQ07VR5MAzz has an output voltage range from 1.2V to 33V with a dropout voltage of 1V. This voltage regulator also has a high PSRR (Power Supply Rejection Ratio) of up to 70dB for 1kHz and 10kHz frequency ranges. It also has a low quiescent current of 8uA and 4uA in standby mode, making it a very efficient regulator.

The PQ07VR5MAzz is primarily used in automotive and industrial applications such as powering microcontroller systems, sensors, and transmitting and receiving sections. It is also suitable for high current applications where its 5A load current rating and high PSRR make it very suitable. Furthermore, this regulator can also be used as a voltage reference in circuits where the voltage needs to be stable and precise.

The PQ07VR5MAzz works by reducing the difference between its output voltage and input voltage. It does this by using an internal voltage divider, current source, and series pass power transistors. The voltage divider sets the output voltage and the series pass power transistors act as a switch which controls the current flowing through the circuit and thus regulates the output voltage.

The series pass power transistors are controlled by the current source, which is regulated by the output voltage. The current source, in turn, is regulated by the difference between the input and output voltages. The internal feedback loop makes sure that the output voltage remains constant, even when the load, input voltage, and temperature change. This is the main principle behind the PQ07VR5MAzz regulator.

The PQ07VR5MAzz is an excellent linear voltage regulator ideal for applications that require high accuracy and stability. Its short circuit protection, current and thermal limiting, and externalcapacitors for stability make it a very reliable and robust solution for a varietyof different applications. Furthermore, its wide operating temperature range and low quiescent current make it very efficient and suited for high currentregulations. These characteristics make the PQ07VR5MAzz an excellent choice for many applications that require a reliable, reliable and stable voltage regulator.

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