SE80PWG-M3/I Product Overview

Introduction

The SE80PWG-M3/I is a versatile electronic component that belongs to the category of power management devices. This product is designed for use in various electronic applications and offers distinct characteristics, packaging options, and functional features.

Basic Information Overview

• Category: Power Management Device
• Use: Regulating and managing power supply in electronic applications
• Characteristics: High efficiency, compact design, reliable performance
• Package: SMD (Surface Mount Device)
• Essence: Regulating power input and output
• Packaging/Quantity: Available in reels of 3000 units

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The SE80PWG-M3/I features a detailed pin configuration that includes input, output, and control pins. The pinout diagram provides clear guidance on connecting the device within a circuit.

Functional Features

• Voltage Regulation: Provides stable output voltage regardless of input fluctuations
• Overcurrent Protection: Safeguards connected components from excessive current flow
• Thermal Shutdown: Prevents overheating by shutting down the device at high temperatures
• Soft-Start Function: Gradually ramps up the output voltage to prevent sudden surges

Advantages and Disadvantages

Advantages

• Compact size suitable for space-constrained applications
• High efficiency leads to minimal power loss
• Robust protection features enhance reliability

Disadvantages

• Limited maximum output current compared to some alternative models
• May require additional heat dissipation in high-power applications

Working Principles

The SE80PWG-M3/I operates based on pulse-width modulation (PWM) principles to regulate the output voltage. It utilizes an internal control loop to adjust the duty cycle and maintain the desired output voltage level.

Detailed Application Field Plans

This power management device finds extensive application in various fields, including: - Portable electronic devices - Automotive electronics - Industrial automation systems - Telecommunication equipment

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models such as the SE60PWG-M2/I and SE100PWG-M4/I offer varying input/output voltage ranges and maximum output currents.

In conclusion, the SE80PWG-M3/I serves as a reliable and efficient power management solution for diverse electronic applications, offering precise voltage regulation and robust protection features.

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