YQD080N0025 Product Overview

Introduction

The YQD080N0025 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 understanding of the product, covering 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, Low Power Consumption
• Package: SMD (Surface Mount Device)
• Essence: Regulating Voltage and Current
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Output Current: Up to 3A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to 125°C
• Package Type: DFN (Dual Flat No-Lead)

Detailed Pin Configuration

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. SW (Switch)
6. VOUT (Output Voltage)

Functional Features

• Voltage Regulation: Provides stable output voltage under varying input conditions
• Current Limiting: Protects the circuit from overcurrent situations
• Thermal Shutdown: Prevents damage due to excessive heat
• Enable Function: Allows for external control of the device's operation

Advantages and Disadvantages

Advantages

• High Efficiency
• Wide Input Voltage Range
• Compact Package Size

Disadvantages

• Limited Output Current Capacity
• Sensitivity to EMI (Electromagnetic Interference)

Working Principles

The YQD080N0025 operates on the principle of pulse-width modulation (PWM) to regulate the output voltage. It utilizes a feedback mechanism to adjust the duty cycle of the switching signal, ensuring precise voltage regulation.

Detailed Application Field Plans

The YQD080N0025 finds extensive use in various applications, including: - Portable Electronic Devices - Industrial Automation Systems - Automotive Electronics - Power Supplies

Detailed and Complete Alternative Models

1. YQD080N0015
   • Similar specifications with lower output current capacity
2. YQD080N0030
   • Higher output current capacity with slightly larger package size
3. YQD080N0050
   • Enhanced efficiency and wider input voltage range

In conclusion, the YQD080N0025 stands as a versatile and efficient power management solution, catering to diverse electronic applications while offering a balance of performance and compactness.

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