AP2210K-2.5TRG1

Product Overview

Category

AP2210K-2.5TRG1 belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Package: The AP2210K-2.5TRG1 comes in a compact SOT-23 package.
• Essence: It is a low dropout linear regulator with a fixed output voltage of 2.5V.
• Packaging/Quantity: The product is typically packaged in reels, containing a specific quantity per reel.

Specifications

The specifications of AP2210K-2.5TRG1 are as follows:

• Input Voltage Range: 2.5V to 6V
• Output Voltage: 2.5V
• Dropout Voltage: 300mV at 100mA
• Maximum Output Current: 150mA
• Quiescent Current: 50µA
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of AP2210K-2.5TRG1 is as follows:

• Pin 1: VIN (Input Voltage)
• Pin 2: GND (Ground)
• Pin 3: VOUT (Output Voltage)

Functional Features

The functional features of AP2210K-2.5TRG1 include:

• Low dropout voltage, ensuring efficient regulation even with low input voltages.
• Excellent line and load regulation, providing stable output voltage under varying conditions.
• Low quiescent current, minimizing power consumption when the regulator is idle.
• Thermal shutdown and current limit protection, safeguarding the device from excessive heat and current.

Advantages and Disadvantages

Advantages

• Compact package size allows for easy integration into space-constrained designs.
• Wide input voltage range enables compatibility with various power sources.
• Low dropout voltage ensures efficient operation even with low input voltages.
• Excellent line and load regulation provides stable output voltage under varying conditions.

Disadvantages

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

Working Principles

AP2210K-2.5TRG1 operates as a linear regulator, utilizing a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a constant output voltage.

Detailed Application Field Plans

AP2210K-2.5TRG1 finds applications in various electronic devices and systems, including but not limited to:

1. Battery-powered devices: Provides stable voltage regulation for portable electronics such as smartphones, tablets, and wearables.
2. IoT devices: Ensures reliable power supply for Internet of Things devices, enabling seamless connectivity and operation.
3. Industrial control systems: Used in automation and control systems to regulate voltage for sensors, actuators, and other components.
4. Automotive electronics: Suitable for automotive applications requiring precise voltage regulation, such as infotainment systems and engine control units.

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP2210K-2.5TRG1 are:

1. LM1117-2.5: A popular 2.5V linear regulator with similar specifications and pin configuration.
2. MCP1702-2.5: Another 2.5V linear regulator known for its low dropout voltage and compact package.
3. LT1763-2.5: A high-performance 2.5V linear regulator with excellent line and load regulation.

These alternative models offer similar functionality and can be chosen based on specific requirements and availability.

In conclusion, AP2210K-2.5TRG1 is a voltage regulator with a fixed output voltage of 2.5V. It offers efficient voltage regulation, compact packaging, and various protection features. Its applications range from battery-powered devices to industrial control systems. Alternative models such as LM1117-2.5, MCP1702-2.5, and LT1763-2.5 provide similar functionality for different design considerations.