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PQ3RD03M

PQ3RD03M Description

The PQ3RD03M is a linear regulator IC designed by Sharp Microelectronics, a leading manufacturer in the electronics industry. This IC operates at a fixed output voltage of 3.3V and is housed in an SC63 package. It is classified under the Power Management (PMIC) category, making it suitable for a wide range of applications that require stable and efficient power regulation. The PQ3RD03M is packaged in a tube, ensuring safe and reliable handling during manufacturing and assembly processes. Although the product is now obsolete, its legacy continues to influence modern power management solutions.

PQ3RD03M Features

• Fixed Output Voltage: The PQ3RD03M provides a stable 3.3V output voltage, ensuring consistent power delivery to sensitive electronic components.
• SC63 Package: This compact package type allows for efficient integration into space-constrained designs, making it ideal for small form factor applications.
• Moisture Sensitivity Level (MSL) 1: With an MSL rating of 1 (Unlimited), the PQ3RD03M can be stored and handled without the need for special moisture protection, simplifying supply chain logistics.
• ECCN Classification (EAR99): This classification indicates that the product is subject to the Export Administration Regulations (EAR) but is not specifically listed on the Commerce Control List (CCL), facilitating international trade.
• HTSUS Code (8542.39.0001): This Harmonized Tariff Schedule of the United States code helps in classifying the product for customs purposes, ensuring compliance with international trade regulations.

PQ3RD03M Applications

The PQ3RD03M is well-suited for applications requiring a reliable and stable power supply. Some specific use cases include:

• Consumer Electronics: Ideal for powering small electronic devices such as smartphones, tablets, and portable gaming consoles, where space and efficiency are critical.
• Industrial Equipment: Suitable for powering sensors and control modules in industrial automation systems, ensuring stable operation in harsh environments.
• Medical Devices: Can be used in medical equipment such as portable diagnostic tools and wearable health monitors, where reliability and precision are paramount.
• Telecommunications: Provides stable power to communication modules and base stations, ensuring uninterrupted service and data transmission.

Conclusion of PQ3RD03M

The PQ3RD03M, despite being obsolete, remains a testament to Sharp Microelectronics' commitment to delivering high-quality power management solutions. Its stable 3.3V output, compact SC63 package, and moisture resistance make it a versatile choice for various applications. While newer technologies have emerged, the PQ3RD03M's legacy continues to influence modern power management designs, emphasizing the importance of reliability, efficiency, and compliance in the electronics industry.