WSPSM480 Product Overview

Introduction

The WSPSM480 is a versatile electronic component that belongs to the category of power supply modules. This product is widely used in various electronic devices and systems to provide stable and regulated power to the connected components. In this entry, we will delve into the basic information overview, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the WSPSM480.

Basic Information Overview

• Category: Power Supply Module
• Use: Providing stable and regulated power to electronic devices and systems
• Characteristics: High efficiency, compact size, reliable performance
• Package: DIP (Dual Inline Package)
• Essence: Regulated power supply module
• Packaging/Quantity: Typically available in trays or reels containing multiple units

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 1.2V to 15V
• Output Current: Up to 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 85°C
• Storage Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The WSPSM480 features a standard pin configuration with input, output, and control pins. The pinout configuration is as follows: - Pin 1: Input Voltage - Pin 2: Ground - Pin 3: Output Voltage - Pin 4: Control/Feedback

Functional Features

• Regulated Output: Provides a stable and regulated output voltage even with variations in input voltage and load conditions.
• Overcurrent Protection: Incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Thermal Shutdown: Includes thermal shutdown feature to prevent overheating and ensure safe operation.
• Compact Design: Compact form factor makes it suitable for space-constrained applications.

Advantages and Disadvantages

Advantages

• High efficiency leading to reduced power dissipation
• Wide input voltage range enhances versatility
• Overcurrent protection ensures device safety
• Compact size allows for integration into small-scale designs

Disadvantages

• Limited output current compared to higher power modules
• May require additional heat sinking in high-power applications

Working Principles

The WSPSM480 operates on the principle of switching regulation, where the input voltage is rapidly switched on and off to maintain the desired output voltage. This switching process is controlled by internal circuitry, ensuring a consistent and regulated output.

Detailed Application Field Plans

The WSPSM480 finds extensive application in various fields including: - Consumer Electronics: Used in portable devices, battery chargers, and audio equipment. - Industrial Automation: Integrated into control systems, motor drives, and instrumentation devices. - Telecommunications: Employed in networking equipment, base stations, and communication devices. - Automotive Electronics: Utilized in vehicle infotainment systems, lighting controls, and power management units.

Detailed and Complete Alternative Models

Several alternative models to the WSPSM480 include: - WSPSM350: Similar characteristics with lower output current capability - WSPSM500: Higher output current capacity with slightly larger package size - WSPSM480X: Enhanced temperature range and ruggedized design for harsh environments

In conclusion, the WSPSM480 power supply module offers a reliable and efficient solution for diverse electronic applications, making it a popular choice among designers and engineers seeking stable power delivery in their systems.

(Word count: 587)