SR504HR0G Product Overview

Introduction

The SR504HR0G 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 connected circuits and 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: Ensuring stable and reliable power supply
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.5V to 24V
• Output Voltage Range: 1.25V to 20V
• Output Current Capacity: Up to 1.5A
• Dropout Voltage: 0.3V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SR504HR0G features a standard TO-220 package with three pins: 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 regulation
• Low Dropout Voltage: Minimizes power loss and heat dissipation
• Thermal Shutdown Protection: Safeguards the device from overheating

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited output current capacity compared to higher-rated models
• Higher dropout voltage than some competing models

Working Principles

The SR504HR0G operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output. It utilizes internal circuitry to monitor temperature and protect against overheating, ensuring safe and reliable operation.

Detailed Application Field Plans

The SR504HR0G finds extensive use in various electronic systems, including: - Battery-powered devices - Embedded systems - Consumer electronics - Industrial control systems

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - LM317: A popular adjustable voltage regulator with higher output current capacity - LM7805: Fixed 5V regulator suitable for many standard applications - LT1083: High-current adjustable regulator for demanding power supply designs

In conclusion, the SR504HR0G offers precise voltage regulation and thermal protection, making it an essential component in numerous electronic applications.

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