CXT5401E BK Product Overview

Introduction

The CXT5401E BK 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 regulate voltage levels and ensure stable power supply.

Basic Information Overview

• Category: Voltage Regulator
• Use: Regulating voltage levels in electronic devices
• Characteristics: High precision, low dropout voltage, thermal shutdown protection
• Package: TO-220 package
• Essence: Ensuring stable power supply for electronic devices
• Packaging/Quantity: Typically packaged in reels or tubes, quantity varies based on manufacturer

Specifications

• Input Voltage Range: 4V to 28V
• Output Voltage Range: 1.25V to 20V
• Output Current: Up to 1.5A
• Dropout Voltage: 0.5V at 1A
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The CXT5401E BK features a standard TO-220 pin configuration with input, output, and ground pins. The pinout is as follows: 1. Input (Vin) 2. Ground (GND) 3. Output (Vout)

Functional Features

• High Precision: Provides accurate and stable output voltage
• Low Dropout Voltage: Minimizes power loss and heat dissipation
• 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

• Limited maximum output current compared to higher-rated regulators
• Higher dropout voltage than some competing models

Working Principles

The CXT5401E BK 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 level. It utilizes a combination of semiconductor components to achieve precise voltage regulation.

Detailed Application Field Plans

The CXT5401E BK finds extensive application in various electronic systems, including: - Power supplies - Battery charging circuits - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

For applications requiring different specifications or performance characteristics, alternative models to consider include: - LM317: A popular adjustable voltage regulator with higher output current capability - L78xx Series: Fixed voltage regulators available in various output voltage options - LT1083: High-current adjustable voltage regulator suitable for demanding applications

In conclusion, the CXT5401E BK serves as a reliable voltage regulator with specific advantages and limitations, making it suitable for diverse electronic applications.

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