SCE048LA3CK1B Product Overview

Introduction

The SCE048LA3CK1B 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 SCE048LA3CK1B is used 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 SCE048LA3CK1B 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 devices.
• Packaging/Quantity: Typically packaged in reels or trays containing multiple units.

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage Range: 0.6V to 28V
• 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 SCE048LA3CK1B 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 variations.
• Current Limiting: Protects the circuit from excessive current flow.
• Thermal Protection: Prevents overheating of the component.
• Soft-Start Function: Ensures smooth startup and minimizes inrush current.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power dissipation.
• Wide input voltage range allows for versatile applications.
• Compact size enables integration into space-constrained designs.

Disadvantages

• Limited maximum output current compared to higher-power alternatives.
• Sensitive to improper handling and static discharge.

Working Principles

The SCE048LA3CK1B operates based on pulse-width modulation (PWM) control to regulate the output voltage. It utilizes an internal feedback loop to maintain the desired output voltage despite fluctuations in the input supply.

Detailed Application Field Plans

• Industrial Automation: Used in motor control systems, PLCs, and industrial power supplies.
• Consumer Electronics: Integrated into battery chargers, LED drivers, and portable devices.
• Automotive Electronics: Employed in automotive infotainment systems, lighting controls, and power distribution modules.

Detailed and Complete Alternative Models

• SCE042LA3DG1B: Lower power version suitable for less demanding applications.
• SCE056LA3CK2B: Higher current variant for applications requiring increased power handling capabilities.
• SCE032LA3CK1B: Compact alternative with lower output current but reduced footprint.

In conclusion, the SCE048LA3CK1B offers a balance of performance, efficiency, and versatility, making it a valuable component in various electronic systems.

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