Sharp Microelectronics Tariff Inquiry

PQ1X501M2ZPH

PQ1X501M2ZPH Description

The PQ1X501M2ZPH is a linear regulator IC designed by Sharp Microelectronics, offering a fixed output voltage of 5V and a maximum output current of 150mA. This device is housed in a compact SOT23-5 package, making it ideal for surface mount applications. Despite its small size, it provides robust performance with a maximum dropout voltage of 0.4V at 150mA, ensuring efficient power delivery even at high current loads. The regulator features an enable control function, allowing for dynamic power management and reduced power consumption in standby modes. Additionally, it includes over-current and over-temperature protection features, enhancing reliability and safety in various operating conditions.

PQ1X501M2ZPH Features

• Fixed Output Voltage: Provides a stable 5V output, ensuring consistent power supply to connected devices.
• High Efficiency: With a dropout voltage of only 0.4V at 150mA, it maintains high efficiency even under heavy load conditions.
• Low Quiescent Current: Consumes only 200 µA in quiescent state, minimizing power loss and extending battery life in portable applications.
• Enable Control: Allows for dynamic power management, enabling the regulator to be turned on or off as needed.
• Protection Features: Over-current and over-temperature protections safeguard the device and connected circuits from damage.
• Surface Mount Packaging: The SOT23-5 package is suitable for compact and high-density PCB designs.
• Moisture Sensitivity Level 1: Ensures unlimited storage and handling flexibility without the need for special precautions.
• High PSRR: A 70dB power supply rejection ratio at 400Hz helps in filtering out noise from the input power supply, ensuring clean output voltage.

PQ1X501M2ZPH Applications

The PQ1X501M2ZPH is well-suited for a variety of applications where stable and efficient power regulation is required. Its compact size and high efficiency make it ideal for portable electronic devices, such as smartphones, tablets, and wearable technology. The enable control feature allows for dynamic power management, making it suitable for battery-powered applications where power consumption needs to be minimized. Additionally, its robust protection features and high PSRR make it a reliable choice for sensitive electronic circuits that require clean and stable power supply.

Conclusion of PQ1X501M2ZPH

The PQ1X501M2ZPH from Sharp Microelectronics is a versatile and efficient linear regulator IC, offering a fixed 5V output with a maximum current of 150mA. Its low dropout voltage, low quiescent current, and enable control feature make it an excellent choice for applications requiring high efficiency and dynamic power management. The inclusion of over-current and over-temperature protections ensures reliability and safety, while its high PSRR helps maintain a clean output voltage. Despite being marked as obsolete, the PQ1X501M2ZPH remains a valuable component for designers looking for a compact and efficient power management solution.