SCE048LD3ED5B Product Overview

Introduction

The SCE048LD3ED5B is a versatile electronic component designed for use in various applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: The SCE048LD3ED5B is utilized in electronic circuits for voltage regulation and power management.
• Characteristics: This component is known for its high efficiency, low power consumption, and compact design.
• Package: The SCE048LD3ED5B is available in a small form factor package suitable for surface mount applications.
• Essence: It serves as a crucial element in ensuring stable and regulated power supply within electronic systems.
• Packaging/Quantity: Typically supplied in reels or trays containing multiple units.

Specifications

• Input Voltage Range: 4V to 36V
• Output Voltage Range: 1.23V to 35V
• Output Current: Up to 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 125°C
• Protection Features: Overcurrent protection, thermal shutdown, and reverse polarity protection

Detailed Pin Configuration

The SCE048LD3ED5B features a standard pin configuration with input, output, and control pins. Refer to the datasheet for the detailed pinout diagram.

Functional Features

• Voltage Regulation: Provides stable output voltage regardless of input fluctuations.
• High Efficiency: Minimizes power loss and heat generation.
• Protection Mechanisms: Incorporates various protection features to safeguard the component and the connected circuitry.

Advantages and Disadvantages

Advantages

• High efficiency leads to energy savings.
• Wide input voltage range enhances versatility.
• Compact design saves board space.

Disadvantages

• Limited maximum output current compared to some alternatives.
• Sensitive to improper handling and static discharge.

Working Principles

The SCE048LD3ED5B operates on the principle of pulse-width modulation (PWM) to regulate the output voltage. It adjusts the duty cycle of the internal switch to maintain the desired output voltage.

Detailed Application Field Plans

The SCE048LD3ED5B finds extensive use in: - Battery-powered devices - Industrial automation systems - Automotive electronics - Telecommunication equipment - LED lighting applications

Detailed and Complete Alternative Models

• SCE042LD3ED5A: Lower current variant suitable for less demanding applications.
• SCE056LD3ED5C: Higher current variant for power-hungry systems.
• SCE048LD3ED5BX: Enhanced temperature range version for extreme environments.

In conclusion, the SCE048LD3ED5B stands as a reliable choice for voltage regulation and power management in diverse electronic applications, offering a balance of performance, efficiency, and compactness.

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