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PQ070XH01ZZH

PQ070XH01ZZH Description

The PQ070XH01ZZH is a linear voltage regulator designed by Sharp Microelectronics, featuring an adjustable output voltage range from 1.5V to 7V and capable of delivering up to 1A of output current. This regulator is housed in a TO263 package and is designed for surface mount applications. It offers a quiescent current of just 2 mA, ensuring high efficiency even at low load conditions. The regulator boasts a power supply rejection ratio (PSRR) of 60dB at 120Hz, which helps in maintaining a stable output voltage under varying input conditions.

PQ070XH01ZZH Features

• Adjustable Output Voltage: The PQ070XH01ZZH provides an adjustable output voltage range from 1.5V to 7V, making it highly versatile for various applications requiring different voltage levels.
• High Output Current: With a maximum output current of 1A, this regulator can power demanding circuits and components.
• Low Dropout Voltage: The voltage dropout is a maximum of 0.5V at 500mA, allowing the regulator to maintain efficiency even when the input voltage is close to the output voltage.
• Control and Protection Features: The regulator includes an enable control feature and offers over-current and over-temperature protection, ensuring reliable operation and protection against potential faults.
• Surface Mount Design: The surface mount package type facilitates easy integration into compact and high-density PCB designs.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the PQ070XH01ZZH is suitable for a wide range of manufacturing environments without the need for special handling.

precautions### PQ070XH01ZZH Applications

The PQ070XH01ZZH is ideal for a variety of applications where a stable and adjustable voltage supply is required. Some specific use cases include:

• Consumer Electronics: Ideal for powering sensitive circuits in devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Suitable for powering control boards and sensors in industrial automation systems.
• Telecommunications: Can be used in base stations and communication equipment to provide stable power to critical components.
• Automotive Electronics: Applicable in automotive systems where reliable power supply is crucial for electronic control units (ECUs) and infotainment systems.

Conclusion of PQ070XH01ZZH

The PQ070XH01ZZH from Sharp Microelectronics is a highly versatile and efficient linear voltage regulator. Its adjustable output voltage range, combined with a high output current capability and low dropout voltage, makes it suitable for a wide range of applications. The inclusion of control and protection features ensures reliable operation and enhances the overall robustness of the regulator. Despite being marked as obsolete, the PQ070XH01ZZH remains a valuable component for designers seeking a reliable and efficient power solution in their electronic designs.