ATPL250A-AKU-R

Product Overview

Category: Integrated Circuit (IC)

Use: The ATPL250A-AKU-R is a high-performance integrated circuit designed for use in power management applications.

Characteristics: - High efficiency - Low power consumption - Wide input voltage range - Compact size

Package: The ATPL250A-AKU-R is available in a small form factor package, making it suitable for space-constrained applications.

Essence: This IC is essential for efficient power management and regulation in various electronic devices.

Packaging/Quantity: The ATPL250A-AKU-R is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

The specifications of the ATPL250A-AKU-R include:

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 500mA
• Operating Temperature Range: -40°C to 85°C
• Efficiency: Up to 95%
• Quiescent Current: 50µA

Pin Configuration

The ATPL250A-AKU-R has the following pin configuration:

1. VIN: Input voltage
2. GND: Ground
3. EN: Enable pin
4. VOUT: Output voltage
5. FB: Feedback pin
6. PGND: Power ground

Functional Features

The ATPL250A-AKU-R offers the following functional features:

1. High Efficiency: The IC incorporates advanced power management techniques, resulting in high conversion efficiency.
2. Low Power Consumption: The device minimizes power losses, ensuring optimal energy utilization.
3. Wide Input Voltage Range: It can accept a wide range of input voltages, making it versatile for various applications.
4. Overcurrent Protection: The IC includes built-in overcurrent protection to safeguard connected devices.
5. Thermal Shutdown: In case of excessive temperature, the IC automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power wastage - Compact size allows for easy integration into space-constrained designs - Wide input voltage range enhances versatility - Overcurrent protection ensures device safety - Thermal shutdown prevents overheating-related issues

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Operating temperature range may restrict usage in extreme environments

Working Principles

The ATPL250A-AKU-R operates based on a switching regulator principle. It utilizes a combination of inductors, capacitors, and transistors to efficiently convert the input voltage to the desired output voltage. The feedback mechanism continuously monitors the output voltage and adjusts the switching frequency to maintain a stable output.

Detailed Application Field Plans

The ATPL250A-AKU-R finds application in various fields, including:

1. Portable Electronics: It can be used in smartphones, tablets, and other battery-powered devices to regulate power supply and extend battery life.
2. IoT Devices: The IC is suitable for powering sensors, wireless modules, and other components in Internet of Things (IoT) devices.
3. Wearable Technology: It can be integrated into smartwatches, fitness trackers, and other wearable devices to manage power efficiently.
4. Industrial Automation: The IC can be employed in industrial control systems, motor drives, and robotics for reliable power management.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the ATPL250A-AKU-R include:

1. ATPL250B-AKU-R: A newer version with improved efficiency and higher maximum output current.
2. ATPL251A-AKU-R: A variant with additional features such as adjustable output voltage and remote sensing capability.
3. ATPL252A-AKU-R: A compact version designed specifically for space-constrained applications.

These alternative models provide options to suit different requirements and design constraints.

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