AOZ2254EQI-30

Introduction

The AOZ2254EQI-30 is a voltage regulator belonging to the category of integrated circuits. This device is commonly used in electronic devices to regulate voltage and ensure stable power supply to various components. The following entry provides an overview of the AOZ2254EQI-30, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Integrated Circuit
• Use: Voltage Regulation
• Characteristics: High Efficiency, Low Dropout Voltage
• Package: QFN (Quad Flat No-leads)
• Essence: Voltage Regulation
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 3.0V
• Output Current: 3A
• Dropout Voltage: 200mV at 1A
• Operating Temperature Range: -40°C to 125°C
• Quiescent Current: 75µA

Detailed Pin Configuration

The AOZ2254EQI-30 has a total of 16 pins arranged as follows: 1. VIN 2. PGND 3. SW 4. SW 5. SW 6. SW 7. FB 8. EN 9. AGND 10. AGND 11. AGND 12. AGND 13. VOUT 14. VOUT 15. VOUT 16. VOUT

Functional Features

• High Efficiency: The AOZ2254EQI-30 offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage of 200mV at 1A, this regulator ensures efficient power delivery even with small differentials between input and output voltages.

Advantages and Disadvantages

Advantages

• High Efficiency
• Low Dropout Voltage
• Compact QFN Package

Disadvantages

• Limited Input Voltage Range
• Higher Quiescent Current Compared to Some Competing Models

Working Principles

The AOZ2254EQI-30 operates by comparing the actual output voltage to a reference voltage and adjusting the pass element to maintain a stable output. It utilizes a feedback loop to continuously monitor and regulate the output voltage, ensuring consistent performance.

Detailed Application Field Plans

The AOZ2254EQI-30 is well-suited for various applications, including: - Portable Electronic Devices - Battery-Powered Systems - IoT (Internet of Things) Devices - Wearable Technology

Detailed and Complete Alternative Models

Some alternative models to the AOZ2254EQI-30 include: - LM1117 - LT1763 - TPS7A47

In conclusion, the AOZ2254EQI-30 is a versatile voltage regulator with high efficiency and low dropout voltage, making it suitable for a wide range of electronic applications.

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