AP2111H-2.5TRG1

Product Overview

Category

AP2111H-2.5TRG1 belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: AP2111H-2.5TRG1 provides a stable output voltage.
• Low dropout: It can operate with a small voltage difference between input and output.
• High efficiency: The regulator minimizes power dissipation, resulting in efficient operation.
• Thermal shutdown protection: It includes built-in protection against excessive heat.

Package

AP2111H-2.5TRG1 is available in a compact surface-mount package.

Essence

The essence of AP2111H-2.5TRG1 lies in its ability to maintain a constant voltage output despite fluctuations in the input voltage.

Packaging/Quantity

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

Specifications

• Input voltage range: 2.7V to 6.0V
• Output voltage: 2.5V
• Maximum output current: 600mA
• Dropout voltage: 200mV at 100mA
• Quiescent current: 120µA
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

AP2111H-2.5TRG1 has the following pin configuration:

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

Functional Features

• Voltage regulation: AP2111H-2.5TRG1 maintains a constant output voltage even when the input voltage varies.
• Low dropout: It can operate with a minimal voltage difference between the input and output, ensuring efficient power usage.
• Thermal shutdown protection: The regulator includes a built-in mechanism to prevent damage due to excessive heat.

Advantages and Disadvantages

Advantages

• Stable output voltage regulation
• Low dropout voltage
• High efficiency
• Thermal shutdown protection

Disadvantages

• Limited maximum output current (600mA)
• Restricted input voltage range (2.7V to 6.0V)

Working Principles

AP2111H-2.5TRG1 utilizes internal circuitry to compare the output voltage with a reference voltage. It adjusts the internal resistance to maintain a constant output voltage, compensating for variations in the input voltage.

Detailed Application Field Plans

AP2111H-2.5TRG1 finds applications in various electronic devices, including: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP2111H-2.5TRG1 are: - AP2112H-2.5TRG1 - AP2113H-2.5TRG1 - AP2114H-2.5TRG1 - AP2115H-2.5TRG1

These models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, AP2111H-2.5TRG1 is a voltage regulator with excellent voltage regulation, low dropout, and high efficiency. While it has limitations in terms of maximum output current and input voltage range, it offers thermal shutdown protection and finds applications in various electronic devices. Alternative models such as AP2112H-2.5TRG1, AP2113H-2.5TRG1, AP2114H-2.5TRG1, and AP2115H-2.5TRG1 can be considered for different design needs.