AP2204R-2.8TRG1

Product Overview

Category

AP2204R-2.8TRG1 belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Overcurrent and thermal protection
• Adjustable output voltage

Package

AP2204R-2.8TRG1 is available in a small surface-mount package.

Essence

The essence of AP2204R-2.8TRG1 lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

The product is typically packaged in reels or tubes, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.2V - 5.5V
• Maximum Output Current: 200mA
• Dropout Voltage: 200mV @ 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP2204R-2.8TRG1 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage regulation: The AP2204R-2.8TRG1 ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It safeguards the circuit by limiting the current when it exceeds a certain threshold.
• Thermal protection: The regulator automatically shuts down if the temperature rises above a safe limit.
• Adjustable output voltage: The output voltage can be adjusted within the specified range using external resistors.

Advantages and Disadvantages

Advantages

• Small form factor allows for easy integration into compact electronic devices.
• High efficiency results in minimal power loss during voltage regulation.
• Low dropout voltage ensures efficient operation even with low input voltages.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Narrow input voltage range restricts compatibility with certain systems.

Working Principles

AP2204R-2.8TRG1 operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output. By continuously monitoring the output, it compensates for any changes in the input voltage or load conditions.

Detailed Application Field Plans

AP2204R-2.8TRG1 finds application in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication modules - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AP2204R-2.8TRG1 are: - LM1117-2.8 - XC6206P282MR - MCP1700-2802E/TO

These alternatives can be considered based on specific requirements and compatibility with the target system.

In conclusion, AP2204R-2.8TRG1 is a compact voltage regulator with high efficiency and adjustable output voltage. It provides stable voltage regulation for various electronic devices, offering advantages such as small size and low dropout voltage. However, its limitations include a restricted maximum output current and narrow input voltage range. The working principle involves feedback control to maintain a consistent output voltage. It is commonly used in mobile phones, portable media players, digital cameras, wireless communication modules, and battery-powered devices. Alternative models like LM1117-2.8, XC6206P282MR, and MCP1700-2802E/TO can be considered as well.