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PQ018EF02SZH

PQ018EF02SZH Description

The PQ018EF02SZH is a linear regulator IC designed by Sharp Microelectronics, offering a fixed output voltage of 1.8V and a maximum output current of 2A. This device is housed in a TO220-4 package, which is suitable for through-hole mounting. The PQ018EF02SZH is designed to operate with a maximum input voltage of 10V, making it ideal for applications requiring stable power supply in compact designs. Despite its small form factor, it provides robust performance features such as a quiescent current of only 2 mA and a power supply rejection ratio (PSRR) of 60dB at 120Hz. These specifications ensure minimal power consumption and high noise immunity, respectively.

PQ018EF02SZH Features

The PQ018EF02SZH features a fixed positive output configuration, simplifying the design process for engineers. It includes an enable control feature, allowing for dynamic power management and efficient power consumption control. The device also incorporates over-current and over-temperature protection features, ensuring reliable operation under various conditions. With a moisture sensitivity level (MSL) of 1, the PQ018EF02SZH is highly resistant to moisture, making it suitable for a wide range of environments. The ECCN classification of EAR99 and HTSUS code 8542.39.0001 facilitate compliance with international trade regulations.

PQ018EF02SZH Applications

The PQ018EF02SZH is ideal for applications requiring a stable 1.8V supply with a maximum output current of 2A. Its low quiescent current and high PSRR make it suitable for low-power and noise-sensitive applications such as portable electronic devices, embedded systems, and IoT devices. The through-hole mounting type and TO220-4 package ensure ease of integration into existing designs, while the enable control feature allows for dynamic power management, making it suitable for battery-operated devices. The over-current and over-temperature protection features enhance the reliability and safety of the device, making it ideal for critical applications where power supply stability is paramount.

Conclusion of PQ018EF02SZH

The PQ018EF02SZH from Sharp Microelectronics is a versatile linear regulator IC that offers a balance of performance and reliability. Its fixed 1.8V output and 2A current capability make it suitable for a wide range of applications, while its low quiescent current and high PSRR ensure efficient power management and noise reduction. The inclusion of enable control and protection features further enhances its functionality and safety. Although the product is now obsolete, its technical specifications and features make it a valuable component for legacy systems and applications where its unique capabilities are still required.