AOZ1282CI-2

Product Overview

Category

AOZ1282CI-2 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation and power management capabilities
• Compact size
• High efficiency
• Low power consumption

Package

AOZ1282CI-2 is available in a small form factor package, such as a surface mount package (SMD), which allows for easy integration onto circuit boards.

Essence

The essence of AOZ1282CI-2 lies in its ability to regulate voltage and manage power efficiently, ensuring stable and reliable operation of electronic devices.

Packaging/Quantity

Typically, AOZ1282CI-2 is packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 2A
• Efficiency: Up to 95%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SS: Soft-start pin
6. PG: Power good pin
7. SW: Switching node pin
8. VOUT: Output voltage pin

Functional Features

• Wide input voltage range for versatile applications
• High output current capability for powering various loads
• Integrated protection features like overcurrent and thermal shutdown
• Adjustable output voltage through external resistors
• Soft-start function for smooth power-up
• Power good indicator for system monitoring

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power dissipation and longer battery life
• Compact size allows for space-saving integration in electronic devices
• Wide input voltage range enables compatibility with different power sources
• Integrated protection features enhance system reliability

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Requires external components for proper operation, increasing overall system complexity

Working Principles

AOZ1282CI-2 operates based on a switching regulator topology. It utilizes a control circuitry that adjusts the duty cycle of an internal switch to regulate the output voltage. This switching action allows for efficient conversion of input voltage to the desired output voltage level.

Detailed Application Field Plans

AOZ1282CI-2 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - IoT devices - Industrial equipment - Automotive electronics

Detailed and Complete Alternative Models

1. AOZ1282CI-1: Similar to AOZ1282CI-2, but with a lower maximum output current of 1A.
2. AOZ1282CI-3: Similar to AOZ1282CI-2, but with a higher maximum output current of 3A.
3. AOZ1282CI-4: Similar to AOZ1282CI-2, but with additional integrated protection features.

These alternative models provide options with varying output current capabilities and additional features to suit different application requirements.

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