AOZ1331DI

Product Overview

• Category: Integrated Circuit
• Use: Voltage Regulator
• Characteristics: High efficiency, low dropout voltage, compact size
• Package: DFN-8 (Dual Flat No-Lead)
• Essence: Power management IC
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Output Current: Up to 1A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AOZ1331DI features a DFN-8 package with the following pin configuration:

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| | | VOUT | |___________| | | | GND | |___________| | | | VIN | |___________| | | | EN/UV | |___________| ```

Functional Features

• High Efficiency: The AOZ1331DI offers high efficiency power conversion, minimizing energy loss.
• Low Dropout Voltage: With a dropout voltage as low as 200mV, it ensures stable output even with low input voltages.
• Compact Size: The DFN-8 package allows for a compact and space-saving design.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low dropout voltage - Compact size

Disadvantages: - Limited output current capacity (up to 1A)

Working Principles

The AOZ1331DI is a voltage regulator that maintains a stable output voltage regardless of fluctuations in the input voltage. It achieves this by using an internal control circuit that adjusts the current flow through the device. The regulator operates by comparing the output voltage with a reference voltage and adjusting the current accordingly.

Detailed Application Field Plans

The AOZ1331DI is commonly used in various applications, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Wearable technology - Embedded systems

Detailed and Complete Alternative Models

• AOZ1331AI: Similar specifications and features, but with an adjustable output voltage.
• AOZ1331CI: Higher output current capacity (up to 2A), suitable for more demanding applications.
• AOZ1331EI: Enhanced efficiency version with lower quiescent current.

These alternative models provide flexibility and cater to different requirements based on specific application needs.

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