SCE048LD3DL1B Product Overview

Introduction

The SCE048LD3DL1B is a versatile electronic component that belongs to the category of voltage regulators. This device is commonly used to regulate and stabilize voltage levels in various electronic circuits, ensuring consistent and reliable performance.

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: D3PAK (TO-268) package
• Essence: Ensures stable voltage output for electronic devices
• Packaging/Quantity: Typically supplied in reels or tubes, quantity varies based on supplier

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 1.2V to 57V
• Output Current: Up to 5A
• Dropout Voltage: Typically 1.3V at 5A
• Operating Temperature Range: -40°C to 125°C
• Line Regulation: 0.02% typical
• Load Regulation: 0.1% typical

Detailed Pin Configuration

The SCE048LD3DL1B features a standard pin configuration with input, output, and ground pins. The specific pinout can be found in the manufacturer's datasheet.

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 safety

Disadvantages

• Higher dropout voltage compared to some alternative models
• May require additional heat sinking for high current applications

Working Principles

The SCE048LD3DL1B operates by comparing the output voltage to a reference voltage and adjusting the pass element to maintain a constant output voltage. It utilizes feedback control to achieve precise regulation.

Detailed Application Field Plans

This voltage regulator is widely used in various applications including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

• SCE048LD3AR2B: Similar specifications with a lower dropout voltage
• SCE048LD3DT1G: SMD package for space-constrained applications
• SCE048LD3DR2G: Enhanced thermal performance for high-temperature environments

In conclusion, the SCE048LD3DL1B voltage regulator offers reliable and precise voltage regulation for a wide range of electronic applications, making it an essential component in modern electronic design.

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