P3403UARP: Product Overview

Introduction

The P3403UARP is a versatile electronic component designed for use in a wide range of 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 Information Overview

• Category: Electronic Component
• Use: The P3403UARP is commonly used in electronic circuits for voltage regulation and power management.
• Characteristics: This component is known for its high efficiency, low power consumption, and reliable performance.
• Package: The P3403UARP is typically available in a small form factor package suitable for surface mount applications.
• Essence: The essence of this product lies in its ability to regulate and stabilize voltage levels within electronic systems.
• Packaging/Quantity: It is commonly packaged in reels or tubes, with varying quantities based on customer requirements.

Specifications

• Input Voltage Range: 3V to 36V
• Output Voltage Range: 1.2V to 28V
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to 125°C
• Regulation Accuracy: ±2%

Detailed Pin Configuration

The P3403UARP features a standard pin configuration with input, output, and control pins. The detailed pinout is as follows: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT) - Pin 4: Feedback Control (FB)

Functional Features

• Voltage Regulation: The P3403UARP provides precise voltage regulation, ensuring stable power delivery to connected devices.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard against excessive current draw.
• Thermal Shutdown: The component includes thermal shutdown functionality to prevent overheating under high load conditions.

Advantages and Disadvantages

• Advantages:
  • High Efficiency
  • Wide Input Voltage Range
  • Compact Size
  • Overcurrent Protection
• Disadvantages:
  • Limited Maximum Output Current
  • Sensitive to ESD (Electrostatic Discharge)

Working Principles

The P3403UARP operates on the principle of pulse-width modulation (PWM) to regulate the output voltage based on the feedback control signal. By adjusting the duty cycle of the PWM signal, it maintains the desired output voltage level.

Detailed Application Field Plans

The P3403UARP finds extensive use in various electronic applications, including: - Portable Electronics - Automotive Systems - Industrial Control Systems - Power Supplies

Detailed and Complete Alternative Models

• P3403UARQ: Similar specifications with enhanced ESD protection
• P3403UARS: Higher maximum output current of 5A
• P3403UART: Ultra-low power consumption variant for battery-operated devices

In conclusion, the P3403UARP is a highly versatile electronic component with a wide range of applications, offering precise voltage regulation, overcurrent protection, and compact design. Its specifications, pin configuration, functional features, and alternative models provide a comprehensive understanding of its capabilities and potential uses.

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