LR8N3-G-P003 Product Overview

Introduction

LR8N3-G-P003 is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply.

Basic Information Overview

• Category: Voltage Regulator
• Use: To regulate and stabilize voltage in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: SOT-23-5 package
• Essence: Regulating voltage for reliable operation of electronic components
• Packaging/Quantity: Typically available in reels of 3000 units

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 1.2V to 3.3V
• Output Current: Up to 150mA
• Dropout Voltage: 160mV at 100mA load
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LR8N3-G-P003 has a standard SOT-23-5 pin configuration with the following pinout: 1. VIN (Input Voltage) 2. GND (Ground) 3. NC (No Connection) 4. VOUT (Output Voltage) 5. EN (Enable)

Functional Features

• High Precision: Provides accurate and stable output voltage regulation
• Low Dropout Voltage: Ensures efficient operation even with small voltage differentials
• Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

• Compact size
• Wide input voltage range
• Thermal protection
• Low dropout voltage

Disadvantages

• Limited output current capacity
• Not suitable for high-power applications

Working Principles

LR8N3-G-P003 operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage despite changes in input voltage or load conditions.

Detailed Application Field Plans

This voltage regulator is commonly used in portable electronic devices, battery-powered systems, sensor modules, and other low-power applications where precise voltage regulation is essential.

Detailed and Complete Alternative Models

• LM1117MPX-3.3/NOPB: Similar SOT-223 package, 3.3V output voltage
• XC6206P332MR-G: SOT-23-5 package, 3.3V output voltage, lower dropout voltage

In conclusion, LR8N3-G-P003 is a reliable voltage regulator with precise regulation capabilities, making it suitable for a wide range of low-power electronic applications.

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