Sharp Microelectronics

PQ15RW21J00H  

Linear & Switching Voltage Regulators

PQ15RW21J00H Description

The PQ15RW21J00H is a linear positive adjustable voltage regulator designed by Sharp Microelectronics, offering a robust solution for power management applications. This IC is housed in a TO220-4 package and is suitable for through-hole mounting, making it ideal for a variety of electronic systems. Despite its obsolete status, the PQ15RW21J00H remains a reliable choice for specific applications due to its unique set of features and performance capabilities.

PQ15RW21J00H Features

• Adjustable Output Voltage: The PQ15RW21J00H provides an adjustable output voltage range from 3V to 15V, offering flexibility to meet diverse power requirements.
• High Current Capability: With a maximum output current of 2A, this regulator can efficiently power demanding applications.
• Low Dropout Voltage: A maximum dropout voltage of 0.5V at 2A ensures high efficiency, even at low input-to-output voltage differentials.
• Excellent PSRR: The regulator boasts a power supply rejection ratio (PSRR) of 55dB at 120Hz, effectively filtering out noise from the input supply.
• Protection Features: Over-current and over-temperature protection mechanisms safeguard the regulator and connected circuits from potential damage.
• Low Quiescent Current: A quiescent current of only 8mA minimizes power consumption during standby conditions.
• Single Regulator Design: The PQ15RW21J00H features a single regulator, simplifying design and reducing component count.
• Positive Output Configuration: The regulator provides a positive output voltage, suitable for a wide range of applications.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the PQ15RW21J00H is highly resistant to moisture, ensuring reliability in various environments.
• Compliance: The product is classified under ECCN EAR99 and HTSUS 8542.39.0001, facilitating compliance with international trade regulations.

PQ15RW21J00H Applications

The PQ152RW1J00H is well-suited for applications requiring a reliable and efficient power supply solution. Its adjustable output voltage and high current capability make it ideal for:

• Consumer Electronics: Powering devices such as televisions, gaming consoles, and home appliances.
• Industrial Equipment: Providing stable power to control systems, sensors, and actuators.
• Telecommunications: Ensuring reliable power for base stations, routers, and other communication infrastructure.
• Automotive Systems: Supplying power to electronic control units (ECUs) and infotainment systems.
• Medical Devices: Ensuring stable power for diagnostic equipment and monitoring devices.

Conclusion of PQ15RW21J00H

The PQ15RW21J00H from Sharp Microelectronics is a versatile linear voltage regulator that offers a combination of high performance and reliability. Its adjustable output voltage, high current capability, and low dropout voltage make it a valuable component for a variety of power management applications. Despite being obsolete, the PQ15RW21J00H remains a reliable choice for specific use cases where its unique features and performance benefits are required.

PQ15RW21J00H Documents

Download datasheets and manufacturer documentation for PQ15RW21J00H

Datasheets :

PQ15RW08/11/21      

HTML Datasheet :

PQ15RW08/11/21