SCD20PUR Product Overview

Introduction

The SCD20PUR 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.

Product Category and Use

The SCD20PUR belongs to the category of semiconductor devices and is primarily used as a voltage regulator in electronic circuits. Its main function is to stabilize the output voltage regardless of variations in the input voltage or changes in load current.

Characteristics

• Stability: The SCD20PUR offers excellent voltage stability, ensuring consistent performance in diverse operating conditions.
• Efficiency: It is highly efficient, minimizing power loss and heat generation.
• Reliability: With robust construction and high-quality materials, the SCD20PUR demonstrates exceptional reliability.
• Compatibility: It is compatible with a wide range of electronic systems and applications.

Package and Quantity

The SCD20PUR is typically available in a compact, industry-standard package that facilitates easy integration into circuit designs. It is commonly sold in quantities of 100 units per package.

Specifications

• Input Voltage Range: 4V to 30V
• Output Voltage: 3.3V
• Maximum Output Current: 2A
• Operating Temperature Range: -40°C to 125°C
• Quiescent Current: 5mA

Detailed Pin Configuration

The SCD20PUR features a standard pin configuration with the following layout: 1. Vin (Input Voltage) 2. GND (Ground) 3. Vout (Output Voltage) 4. ADJ (Adjustment)

Functional Features

• Voltage Regulation: The SCD20PUR maintains a stable output voltage, making it suitable for sensitive electronic components.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Thermal Shutdown: In case of overheating, the SCD20PUR activates thermal shutdown to prevent damage.

Advantages and Disadvantages

Advantages

• High voltage stability
• Efficient power regulation
• Wide compatibility
• Overcurrent protection
• Thermal shutdown feature

Disadvantages

• Limited maximum output current
• Requires external components for specific applications

Working Principles

The SCD20PUR utilizes a feedback mechanism to compare the output voltage with a reference voltage. Any deviation triggers adjustments to maintain the desired output voltage, ensuring stability and reliability.

Application Field Plans

The SCD20PUR finds extensive use in various electronic systems, including: - Power supplies for consumer electronics - Automotive electronics - Industrial control systems - Battery charging circuits - LED lighting applications

Alternative Models

For users seeking alternatives to the SCD20PUR, several comparable products are available, including: - SCD25PUR: A higher-output current variant - SCD15PUR: A lower-output current variant - SCD20PGR: A similar model with additional features for precision voltage regulation

In conclusion, the SCD20PUR stands as a reliable and efficient voltage regulator, catering to diverse electronic applications with its stability, efficiency, and protective features.

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