PQ070XH02ZPH

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The PQ070XH02ZPH is a linear voltage regulator that is suitable for use in power management IC (PMIC) applications. It is designed for use in applications requiring a low dropout voltage (LDO) voltage regulation. This device is used to deliver a regulated output voltage in a variety of devices, including computers, alarms, and other electronic devices.

The PQ070XH02ZPH is a linear voltage regulator that is capable of providing an output voltage as low as 0.8 V and a maximum output voltage of 13 V. It is a three-terminal, adjustable, low-dropout (LDO) linear regulator which can deliver up to 80 mA of continuous output current. The device has an integrated Miller-compensation function to reduce overall output ripple and features a wide temperature range of -40 to +125°C. In addition, the device features reverse input voltage protection and thermal shutdown protection for extra safety and reliability.

The PQ070XH02ZPH operates by using a pass transistor and receiver element connected in a feedback loop. The pass transistor lets the current flow from the input of the power supply to the output. The receiver element senses the voltage at the output and compares it to the desired voltage; it then adjusts the current flowing through the pass transistor to maintain the desired output voltage. When the output voltage is below the desired level, the current is increased, and when it is above the desired level, the current is decreased. This process is known as regulating the output voltage and helps to ensure the output of the power supply remains within the desired range.

The PQ070XH02ZPH is well-suited for applications such as powering radios or other devices with a very precise output voltage requirement, or for applications where extremely low quiescent current and low dropout voltage are desired. Additionally, it’s suitable for use in battery-powered systems where saving energy is crucial. Furthermore, it is designed for high-frequency switching applications and low EMI designs, making it suitable for a wide range of applications.

Overall, the PQ070XH02ZPH is an excellent choice for voltage regulation applications. It is capable of providing an accurate, consistent output voltage with a low quiescent current and low dropout voltage. Its integrated protection features also ensure that it is reliable and safe. It is well-suited for use in a variety of PMIC applications, including computers, alarms and other electronic devices, as well as battery-powered systems and high-frequency switching applications.

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