AP2115R5-1.2TRG1

Product Overview

Category

The AP2115R5-1.2TRG1 belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

• Low dropout voltage
• High output voltage accuracy
• Low quiescent current
• Overcurrent and thermal protection

Package

The AP2115R5-1.2TRG1 comes in a small package, typically SOT-23-5 or similar.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage for various electronic applications.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

• Input Voltage Range: 2.3V to 5.5V
• Output Voltage: 1.2V
• Maximum Output Current: 600mA
• Dropout Voltage: 300mV at 100mA
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The AP2115R5-1.2TRG1 typically has five pins arranged as follows: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. NC (No Connection) 5. VOUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Enable pin allows for control of the regulator's operation, conserving power when not needed.
• Overcurrent and thermal protection safeguard the regulator and downstream components.

Advantages and Disadvantages

Advantages

• Low dropout voltage enables efficient operation, especially in battery-powered devices.
• High output voltage accuracy ensures stability in sensitive electronic systems.
• Low quiescent current minimizes power consumption during standby or idle modes.

Disadvantages

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

Working Principles

The AP2115R5-1.2TRG1 operates by comparing the output voltage to a reference and adjusting the internal circuitry to maintain the desired output level. When enabled, it regulates the input voltage to provide a stable 1.2V output.

Detailed Application Field Plans

This voltage regulator is commonly used in portable electronic devices, such as smartphones, tablets, and portable media players. It is also suitable for low-power microcontroller-based systems, sensor modules, and battery-powered IoT devices.

Detailed and Complete Alternative Models

Some alternative models to the AP2115R5-1.2TRG1 include the LM1117, MCP1700, and XC6206. These alternatives offer similar voltage regulation capabilities with varying specifications and package options.

In conclusion, the AP2115R5-1.2TRG1 is a versatile voltage regulator with specific advantages and limitations, making it suitable for a range of low-power electronic applications.

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