PX3AF1BH100PSAAX

Introduction

The PX3AF1BH100PSAAX is a crucial component in the field of electronic devices, offering a wide range of applications and functionalities. This entry will provide an in-depth overview of this product, including its 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 Management
• Characteristics: High efficiency, compact design, reliable performance
• Package: SMD (Surface Mount Device)
• Essence: Regulating power supply for electronic devices
• Packaging/Quantity: Typically packaged in reels of 3000 units

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 125°C
• Package Type: BGA (Ball Grid Array)

Detailed Pin Configuration

The PX3AF1BH100PSAAX features a 16-pin configuration, with specific pins allocated for input voltage, output voltage, ground, and control signals. The detailed pinout can be found in the product datasheet.

Functional Features

• Voltage Regulation: Provides stable output voltage under varying input conditions
• Overcurrent Protection: Safeguards connected devices from excessive current flow
• Thermal Shutdown: Prevents overheating by shutting down the device at high temperatures
• Soft Start: Gradually ramps up the output voltage to prevent inrush current

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Compact design saves space on PCB
• Wide input voltage range enhances versatility

Disadvantages

• Limited maximum output current compared to some competing models
• Higher cost compared to standard linear regulators

Working Principles

The PX3AF1BH100PSAAX utilizes a switching regulator topology to efficiently convert the input voltage to a stable output voltage. By rapidly switching the input voltage on and off, it regulates the output voltage while minimizing power dissipation.

Detailed Application Field Plans

This component finds extensive use in various applications, including: - Portable electronic devices - Industrial automation systems - Automotive electronics - Telecommunication equipment

Detailed and Complete Alternative Models

• PX3AF1CH110PSAAX: Higher output current variant of the same series
• PX3AF1BG090PSAAX: Lower input voltage range variant with similar characteristics
• PX3AF1BJ120PSAAX: Extended temperature range variant for harsh environments

In conclusion, the PX3AF1BH100PSAAX plays a pivotal role in power management for electronic devices, offering high efficiency, reliability, and versatility across diverse applications.

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