UPG666-28921-30W Product Encyclopedia Entry

Introduction

The UPG666-28921-30W is a versatile electronic component designed for use in various applications. This entry provides an overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Component
• Use: Power regulation and control
• Characteristics: High efficiency, compact design, wide input voltage range
• Package: SMD (Surface Mount Device)
• Essence: Voltage regulator
• Packaging/Quantity: Typically supplied in reels of 3000 units

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage: 3.3V
• Output Current: 3A
• Operating Temperature Range: -40°C to 125°C
• Package Type: TO-220
• Regulation: ±1%

Detailed Pin Configuration

The UPG666-28921-30W features a standard 5-pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. VOUT (Output Voltage) 4. NC (No Connection) 5. EN (Enable)

Functional Features

• High Efficiency: The UPG666-28921-30W offers high efficiency, minimizing power loss and heat generation.
• Wide Input Voltage Range: It can accommodate a wide range of input voltages, making it suitable for diverse applications.
• Overcurrent Protection: Built-in overcurrent protection ensures the safety of connected devices.

Advantages and Disadvantages

Advantages

• Compact design
• Wide input voltage range
• High efficiency

Disadvantages

• Limited output current compared to some alternatives
• Higher cost compared to traditional linear regulators

Working Principles

The UPG666-28921-30W operates as a step-down voltage regulator, converting higher input voltages to a stable lower output voltage. It utilizes switching technology to achieve high efficiency and precise voltage regulation.

Detailed Application Field Plans

The UPG666-28921-30W is well-suited for various applications, including: - Portable electronic devices - Automotive electronics - Industrial control systems - LED lighting

Detailed and Complete Alternative Models

• UPG666-28920-30W: Similar specifications with adjustable output voltage
• UPG666-28922-30W: Higher output current version for demanding applications
• UPG666-28923-30W: Low-cost variant with slightly reduced efficiency

In conclusion, the UPG666-28921-30W is a reliable and efficient voltage regulator suitable for a wide range of electronic applications. Its compact design, wide input voltage range, and high efficiency make it a preferred choice for designers seeking reliable power regulation solutions.

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