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PQ1LAX95MSPQ

PQ1LAX95MSPQ Description

The PQ1LAX95MSPQ is a linear voltage regulator designed by Sharp Microelectronics, featuring an adjustable output voltage and a maximum output current of 500mA. This regulator is housed in a surface-mount SOT89 package, making it suitable for compact and high-density PCB designs. It operates with a maximum input voltage of 15V and can deliver an adjustable output voltage ranging from 1.24V to 9V. The regulator boasts a low quiescent current of 700 µA and a voltage dropout of 0.7V at 300mA, ensuring efficient power management and minimal power loss.

PQ1LAX95MSPQ Features

• Adjustable Output Voltage: The PQ1LAX95MSPQ offers an adjustable output voltage range from 1.24V to 9V, providing flexibility to meet various power requirements.
• High Output Current: With a maximum output current of 500mA, this regulator is capable of powering a wide range of electronic devices and circuits.
• Low Quiescent Current: The regulator has a low quiescent current of 700 µA, which is beneficial for battery-operated devices and applications where power efficiency is critical.
• Low Dropout Voltage: The maximum dropout voltage is 0.7V at 300mA, allowing the regulator to maintain efficiency even when the input voltage is close to the output voltage.
• Enable Control Feature: The regulator includes an enable control feature, allowing users to turn the regulator on and off as needed, which can help in managing power consumption and extending battery life.
• Protection Features: The PQ1LAX95MSPQ incorporates over-current and over-temperature protection features, ensuring reliable operation and safeguarding against potential damage.
• Surface-Mount Packaging: The SOT89 package is ideal for surface-mount technology (SMT), enabling compact and efficient PCB layouts.
• Moisture Sensitivity Level: With an MSL rating of 1 (unlimited), the regulator is suitable for a wide range of manufacturing environments without the need for special handling.

PQ1LAX95MSPQ Applications

The PQ1LAX95MSPQ is well-suited for a variety of applications where a reliable and efficient power supply is required. Its adjustable output voltage and high output current make it ideal for:

• Consumer Electronics: Powering devices such as smartphones, tablets, and portable gaming consoles.
• Industrial Equipment: Providing stable power for sensors, actuators, and control systems.
• Medical Devices: Ensuring reliable power supply for medical instruments and monitoring equipment.
• Telecommunications: Supplying power to routers, switches, and other networking devices.
• Automotive Electronics: Supporting power management in automotive infotainment systems and electronic control units.

Conclusion of PQ1LAX95MSPQ

The PQ1LAX95MSPQ from Sharp Microelectronics is a versatile and efficient linear voltage regulator designed to meet the demands of modern electronic systems. Its adjustable output voltage, low quiescent current, and low dropout voltage make it an excellent choice for applications requiring high efficiency and flexibility. The inclusion of enable control and protection features further enhances its reliability and usability. While the product is now obsolete, it remains a testament to Sharp Microelectronics' commitment to delivering high-quality and innovative solutions for the electronics industry.