AP1117E25G-13

Product Overview

Category

AP1117E25G-13 belongs to the category of voltage regulators.

Use

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

Characteristics

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

Package

AP1117E25G-13 is available in a TO-252 package.

Essence

The essence of AP1117E25G-13 lies in its ability to provide a stable and regulated output voltage for various electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.5V - 12V
• Output Voltage: 2.5V
• Output Current: Up to 1A
• Dropout Voltage: 1.2V (max)
• Quiescent Current: 5mA (typ)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AP1117E25G-13 has three pins:

1. Vin (Pin 1): Input voltage pin.
2. Vout (Pin 2): Output voltage pin.
3. GND (Pin 3): Ground pin.

Functional Features

• Low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
• High output voltage accuracy provides precise voltage regulation for sensitive electronic components.
• Low quiescent current minimizes power consumption when the load is light.
• Overcurrent and thermal protection safeguards the regulator and connected devices from damage.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Wide input voltage range
• Compact size
• Easy to use and integrate into circuit designs

Disadvantages

• Limited output current capacity (up to 1A)
• Dropout voltage may cause power dissipation in certain applications

Working Principles

AP1117E25G-13 operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals.

Detailed Application Field Plans

AP1117E25G-13 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable audio players - GPS devices - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP1117E25G-13 are: - LM1117-2.5 - LT1117-2.5 - ADP3339-2.5 - TPS7250-2.5

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

In conclusion, AP1117E25G-13 is a voltage regulator with excellent voltage regulation capabilities, making it suitable for a wide range of electronic applications. Its low dropout voltage, high accuracy, and protection features contribute to its reliability and performance. While it has limitations in terms of output current capacity, it remains a popular choice among designers due to its compact size and ease of integration.