AP2202K-2.8TRE1

Product Overview

Category

AP2202K-2.8TRE1 belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Package: The AP2202K-2.8TRE1 is available in a compact surface-mount package.
• Essence: It is designed to provide efficient voltage regulation with low power consumption.
• Packaging/Quantity: The IC is typically supplied in reels or trays, with varying quantities depending on the manufacturer's specifications.

Specifications

The AP2202K-2.8TRE1 has the following specifications:

• Input Voltage Range: 2.5V - 6V
• Output Voltage: 2.8V
• Maximum Output Current: 200mA
• Dropout Voltage: 300mV @ 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The detailed pin configuration of AP2202K-2.8TRE1 is as follows:

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

Functional Features

The AP2202K-2.8TRE1 offers the following functional features:

• Low dropout voltage for efficient voltage regulation.
• Built-in thermal shutdown protection.
• Overcurrent and short-circuit protection.
• Enable pin for easy control of the device's operation.
• Stable output voltage under varying load conditions.

Advantages and Disadvantages

Advantages: - Compact package size allows for space-saving designs. - Low quiescent current minimizes power consumption. - Wide input voltage range provides flexibility in various applications. - Built-in protection features enhance the reliability of the device.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Dropout voltage may affect efficiency in low input voltage scenarios.

Working Principles

The AP2202K-2.8TRE1 operates based on a linear voltage regulator principle. It regulates the output voltage by adjusting the resistance between the input and output terminals, ensuring a stable output voltage even with varying input conditions. The enable pin allows for easy control of the device's operation, enabling power-saving modes when necessary.

Detailed Application Field Plans

The AP2202K-2.8TRE1 finds applications in various electronic devices that require voltage regulation and power management. Some potential application fields include:

1. Mobile Devices: Smartphones, tablets, and portable media players benefit from efficient power management to prolong battery life.
2. IoT Devices: Connected devices such as sensors, wearables, and home automation systems often require stable voltage regulation for reliable operation.
3. Consumer Electronics: Audio/video equipment, gaming consoles, and other consumer electronics can benefit from the IC's voltage regulation capabilities.
4. Industrial Control Systems: Automation equipment, motor control systems, and industrial sensors often require precise voltage regulation for optimal performance.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AP2202K-2.8TRE1 include:

1. AP2202K-2.5TRE1: Provides an output voltage of 2.5V instead of 2.8V.
2. AP2202K-3.3TRE1: Offers an output voltage of 3.3V for applications requiring a higher voltage level.
3. AP2202K-ADJ: Allows for adjustable output voltage within a specified range, providing flexibility for different application requirements.

In conclusion, the AP2202K-2.8TRE1 is an integrated circuit designed for efficient voltage regulation and power management in various electronic devices. Its compact package, low power consumption, and built-in protection features make it a suitable choice for applications requiring stable output voltage.