HAFUHT0200L4AXT Product Encyclopedia Entry

Introduction

The HAFUHT0200L4AXT is a crucial component in the field of electronic devices, offering a range of features and specifications that cater to various applications. This encyclopedia entry provides an in-depth overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Electronic Components
• Use: The HAFUHT0200L4AXT is utilized in electronic circuits for signal processing and power management.
• Characteristics: High efficiency, compact size, low power consumption, and reliable performance.
• Package: Surface-mount technology (SMT) package.
• Essence: The HAFUHT0200L4AXT serves as a critical component in electronic systems, enabling efficient signal processing and power regulation.
• Packaging/Quantity: Typically supplied in reels containing a specific quantity per reel.

Specifications

• Input Voltage Range: 3V to 5.5V
• Output Voltage Range: 1.2V to 3.3V
• Maximum Output Current: 2A
• Operating Temperature Range: -40°C to 85°C
• Package Type: SMT-8L

Detailed Pin Configuration

The HAFUHT0200L4AXT features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. SW (Switch) 6. NC (No Connection) 7. PG (Power Good) 8. VOUT (Output Voltage)

Functional Features

• Efficient Power Conversion: The device offers high-efficiency power conversion, minimizing energy loss and heat generation.
• Voltage Regulation: It provides stable output voltage regulation, ensuring consistent performance of connected electronic components.
• Overcurrent Protection: Incorporates overcurrent protection to safeguard against excessive current flow.

Advantages and Disadvantages

Advantages

• Compact Size: The small form factor enables integration into space-constrained electronic designs.
• High Efficiency: Offers efficient power conversion, reducing energy wastage.
• Reliable Performance: Ensures stable and consistent operation in diverse applications.

Disadvantages

• Limited Output Current: The maximum output current may not be sufficient for high-power applications.
• Temperature Sensitivity: Performance may be affected at extreme temperature ranges.

Working Principles

The HAFUHT0200L4AXT operates based on the principles of switched-mode power conversion, utilizing control circuitry to regulate input voltage and provide a stable output voltage. When enabled, the device efficiently converts the input voltage to the specified output voltage while monitoring for overcurrent conditions and maintaining optimal performance.

Detailed Application Field Plans

The HAFUHT0200L4AXT finds extensive application in various electronic systems, including but not limited to: - Portable electronic devices - IoT (Internet of Things) devices - Battery-powered systems - Consumer electronics - Industrial automation equipment

Detailed and Complete Alternative Models

• Model 1: HAFUHT0200L4BXT
  • Similar specifications and functionality with minor variations in package type.
• Model 2: HAFUHT0200L4CXT
  • Enhanced thermal performance and extended operating temperature range.

In conclusion, the HAFUHT0200L4AXT stands as a vital component in the realm of electronic devices, offering efficient power conversion, stable voltage regulation, and compact design. Its versatile nature makes it suitable for a wide array of applications, despite some limitations in output current and temperature sensitivity.

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