SSA23LHE3/5AT - Product Overview

Introduction

SSA23LHE3/5AT is a semiconductor product belonging to the category of voltage regulators. This component is widely used in electronic devices 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: Ensuring stable and reliable power supply
• Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on manufacturer

Specifications

• Input Voltage Range: 4.5V to 7V
• Output Voltage: 3.3V
• Output Current: 500mA
• Dropout Voltage: 300mV
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SSA23LHE3/5AT typically features 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
• Low Dropout Voltage: Minimizes power loss and improves efficiency
• Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact size
• Thermal protection for enhanced safety

Disadvantages

• Limited maximum output current
• Higher cost compared to basic linear regulators

Working Principles

The SSA23LHE3/5AT operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output. It utilizes feedback control to ensure precise regulation despite variations in input voltage and load conditions.

Detailed Application Field Plans

This voltage regulator is commonly used in various electronic devices, including: - Portable consumer electronics - Embedded systems - Automotive applications - Industrial control systems

Detailed and Complete Alternative Models

• LM317: A versatile adjustable voltage regulator
• LM7805: Fixed 5V regulator with higher output current capability
• LT1083: High current adjustable regulator with low dropout voltage

In conclusion, the SSA23LHE3/5AT voltage regulator offers precise and reliable voltage regulation, making it an essential component in numerous electronic applications.

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