EK 04V1 Product Overview

Introduction

EK 04V1 is a versatile electronic component that belongs to the category of voltage regulators. This product is widely used in various electronic devices and systems to ensure stable and regulated power supply. In this entry, we will provide an overview of EK 04V1, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Voltage Regulator
• Use: To regulate and stabilize voltage in electronic circuits and devices
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220, TO-263, D2PAK
• Essence: Ensures consistent and reliable power supply
• Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

• Input Voltage Range: 4.5V to 40V
• Output Voltage Range: 1.25V to 37V
• Output Current: Up to 1.5A
• Dropout Voltage: Typically 1V at full load
• Operating Temperature Range: -40°C to 125°C
• Quiescent Current: Typically 5mA

Detailed Pin Configuration

The EK 04V1 regulator typically consists of three pins: 1. Input (VIN): Connects to the input voltage source 2. Ground (GND): Connected to the ground reference 3. Output (VOUT): Provides the regulated output voltage

Functional Features

• High Precision: Provides accurate and stable output voltage
• Low Dropout Voltage: Ensures efficient operation even with small voltage differentials
• Thermal Shutdown Protection: Safeguards the regulator from overheating

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Wide input voltage range
• Thermal protection for enhanced safety

Disadvantages

• Higher quiescent current compared to some alternatives
• Limited maximum output current

Working Principles

EK 04V1 operates based on the principle of feedback control, where it compares the actual output voltage to a reference voltage and adjusts the internal circuitry to maintain the desired output voltage.

Detailed Application Field Plans

EK 04V1 finds extensive use in various applications, including: - Power supplies for microcontrollers and integrated circuits - Battery charging circuits - LED lighting systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to EK 04V1 include: - LM317: A popular adjustable linear voltage regulator - LM7805: Fixed 5V regulator commonly used in electronic circuits - LT1083: High-current adjustable voltage regulator suitable for power applications

In conclusion, EK 04V1 is a reliable voltage regulator with precise regulation capabilities, making it suitable for a wide range of electronic applications.

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