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PQ05RF2V from SHARP

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PQ05RF2V

Manufacturer: SHARP, SAHARP

2A Output, Low Power-Loss Voltage Regulators

Partnumber Manufacturer Quantity Availability
PQ05RF2V SHARP, SAHARP 1692 In Stock

Description and Introduction

2A Output, Low Power-Loss Voltage Regulators **Introduction to the PQ05RF2V Voltage Regulator**  

The PQ05RF2V is a compact, high-performance voltage regulator designed for applications requiring stable and efficient power management. As part of the PQ series, this component delivers a fixed 5V output with a low dropout voltage, making it suitable for use in automotive, industrial, and consumer electronics where reliable voltage regulation is critical.  

Featuring built-in protection mechanisms such as overcurrent and thermal shutdown, the PQ05RF2V ensures safe operation under varying load conditions. Its low quiescent current and high ripple rejection ratio enhance energy efficiency while minimizing noise in sensitive circuits. The regulator is housed in a small, surface-mount package, optimizing space utilization on PCBs.  

With an input voltage range typically up to 18V, the PQ05RF2V accommodates a wide variety of power sources, including battery-powered systems. Its robust design and compliance with industry standards make it a dependable choice for engineers seeking a balance between performance, durability, and cost-effectiveness.  

Whether used in infotainment systems, microcontrollers, or sensor modules, the PQ05RF2V provides consistent voltage regulation, contributing to the longevity and reliability of electronic systems.

Application Scenarios & Design Considerations

2A Output, Low Power-Loss Voltage Regulators

Alternative Part Number

  • L78L05ACZ --: Widely available 5V fixed linear regulator in TO-92, functionally equivalent to the PQ05RF2V with similar current capability and pinout.
  • MC78L05ACPG --: Standard 5V low-current linear regulator in TO-92 package, direct functional replacement with good availability and similar electrical characteristics.
  • UA78L05ACLP --: Reliable 5V fixed linear regulator in TO-92, drop-in functional substitute for the PQ05RF2V with comparable voltage tolerance and current rating.
  • L7805CV --: Industry-standard 5V linear regulator in TO-220 package, widely available and pin-compatible with the PQ05RF2V for most 5V regulation applications.
  • LM7805CT --: Classic 5V fixed linear regulator with TO-220 package and 1.5A current capability, a reliable drop-in substitute for the PQ05RF2V.
  • MC7805CTG --: Well-established 5V linear regulator offering similar voltage and current ratings, suitable as a functional replacement for the PQ05RF2V.

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