FR85MR05 Product Overview

Introduction

FR85MR05 is a versatile electronic component that belongs to the category of integrated circuits. This product is widely used in various electronic devices due to its unique characteristics and functional features.

Basic Information Overview

• Category: Integrated Circuit
• Use: FR85MR05 is commonly used as a voltage regulator in electronic circuits.
• Characteristics: It is known for its high precision, low dropout voltage, and thermal shutdown protection.
• Package: The product is available in a small outline package (SOP) for easy integration into circuit boards.
• Essence: FR85MR05 serves as a reliable voltage regulation solution in electronic applications.
• Packaging/Quantity: It is typically sold in reels containing multiple units.

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage: 3.3V
• Maximum Output Current: 500mA
• Dropout Voltage: 300mV at 500mA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The FR85MR05 has a standard pin configuration with input, output, and ground pins, along with additional pins for enable and thermal shutdown features.

Functional Features

• High Precision: The FR85MR05 provides precise voltage regulation, making it suitable for sensitive electronic components.
• Low Dropout Voltage: Its low dropout voltage ensures efficient power conversion even with small voltage differentials.
• Thermal Shutdown Protection: The product includes built-in thermal protection to prevent overheating.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact SOP package
• Thermal shutdown protection

Disadvantages

• Limited maximum output current
• Restricted input voltage range

Working Principles

FR85MR05 operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a stable output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

This voltage regulator is commonly used in: - Battery-powered devices - Embedded systems - Consumer electronics

Detailed and Complete Alternative Models

• LM1117: A popular alternative with similar specifications
• XC6206: Suitable for low-power applications

In conclusion, FR85MR05 is a reliable and efficient voltage regulator that finds widespread use in various electronic applications due to its precision, compact design, and protective features.

Word Count: 345