IC Phoenix logo

Home ›  P  › P28 > PQ05RF1V

PQ05RF1V from

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

PQ05RF1V

Manufacturer: SHARP

1A Output Low Power-Loss Voltage Regulators

Partnumber Manufacturer Quantity Availability
PQ05RF1V SHARP 712 In Stock

Description and Introduction

1A Output Low Power-Loss Voltage Regulators The **PQ05RF1V** is a compact and efficient voltage regulator designed for a variety of electronic applications. As part of the PQ series, this component provides a stable 5V output with a low dropout voltage, making it suitable for power-sensitive circuits where consistent voltage regulation is critical.  

Featuring a maximum input voltage of 18V, the PQ05RF1V is capable of handling fluctuations in power supply while maintaining reliable performance. Its built-in overcurrent and thermal protection mechanisms enhance durability, safeguarding connected devices from potential damage due to excessive current or overheating.  

With a low quiescent current and high ripple rejection ratio, this regulator is ideal for battery-powered systems, automotive electronics, and embedded applications where energy efficiency is a priority. Its small form factor and surface-mount design allow for easy integration into space-constrained PCB layouts.  

Engineers and designers often choose the PQ05RF1V for its balance of performance, reliability, and cost-effectiveness. Whether used in industrial control systems, consumer electronics, or communication devices, this voltage regulator ensures stable power delivery under varying load conditions.  

For detailed specifications, always refer to the manufacturer's datasheet to confirm compatibility with specific design requirements.

Application Scenarios & Design Considerations

1A Output Low Power-Loss Voltage Regulators

Alternative Part Number

  • L78L05ACZ --: Standard 5V fixed linear regulator in TO-92 package, widely available and pin-compatible with the original low-dropout regulator for many applications.
  • MC78L05ACPG --: 5V fixed linear regulator in TO-92, direct functional replacement with similar current capability and well-established supply chain.
  • UA78L05ACLP --: 5V fixed linear regulator in TO-92 package, reliable alternative with comparable electrical characteristics and broad availability.
  • L78L05ACZ --: Standard 5V fixed linear regulator in TO-92 package, widely available and pin-compatible with the original Sharp 5V regulator.
  • MC78L05ACPG --: 5V fixed positive voltage regulator in TO-92, functionally equivalent and a common drop-in replacement for Sharp PQ series regulators.
  • UA78L05ACLP --: 5V fixed linear regulator in TO-92 with similar current rating and thermal characteristics, suitable as an alternative to the Sharp PQ05RF1V.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips