PPT0300GRX5VB

Introduction

The PPT0300GRX5VB is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used in various electronic applications to regulate and stabilize voltage levels, ensuring consistent and reliable power supply to sensitive components.

Basic Information Overview

• Category: Voltage Regulator
• Use: Stabilizing and regulating voltage levels in electronic circuits
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220
• Essence: Ensures stable power supply to electronic components
• Packaging/Quantity: Typically sold in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage: 3.3V
• Maximum Output Current: 3A
• Dropout Voltage: 0.6V at 3A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

1. Input (VIN): Connects to the input voltage source
2. Ground (GND): Connected to the ground reference
3. Output (VOUT): Provides the regulated output voltage

Functional Features

• High Precision: Provides accurate and stable output voltage
• Low Dropout Voltage: Minimizes power loss and heat dissipation
• Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Wide input voltage range
• Thermal protection for enhanced safety

Disadvantages

• Higher dropout voltage compared to some alternative models
• Larger package size may not be suitable for space-constrained designs

Working Principles

The PPT0300GRX5VB operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to maintain a constant output voltage despite changes in the input voltage or load conditions. It utilizes feedback control to achieve precise regulation.

Detailed Application Field Plans

This voltage regulator is well-suited for a wide range of applications, including: - Power supplies for microcontrollers and integrated circuits - Battery-powered devices requiring stable voltage - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• PPT0200GRX3VB: Lower dropout voltage, suitable for low-power applications
• PPT0400GRX7VB: Higher output current capacity, ideal for high-power circuits
• PPT0350GRX5VB-SMD: Surface-mount package for compact designs

In conclusion, the PPT0300GRX5VB voltage regulator offers reliable performance and precise voltage regulation, making it an essential component in various electronic systems.

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