AP1117D25L-13

Product Overview

Category

AP1117D25L-13 belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

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

Package

AP1117D25L-13 comes in a small surface-mount SOT-223 package.

Essence

The essence of AP1117D25L-13 lies in its ability to provide stable and regulated voltage output in various electronic applications.

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

AP1117D25L-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 with small input-output voltage differentials.
• 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
• Compact size
• Wide operating temperature range
• Overcurrent and thermal protection

Disadvantages

• Limited output current capacity (up to 1A)
• Requires external capacitors for stability

Working Principles

AP1117D25L-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. The regulator compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output.

Detailed Application Field Plans

AP1117D25L-13 finds applications in various electronic devices, including but not limited to: - Power supplies - Battery-powered devices - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP1117D25L-13 are: - LM1117-2.5 - LT1117-2.5 - MCP1702-2.5

These models offer similar voltage regulation capabilities and can be used as drop-in replacements for AP1117D25L-13 in many applications.

In conclusion, AP1117D25L-13 is a reliable voltage regulator with low dropout voltage, high accuracy, and overcurrent/thermal protection. It finds applications in various electronic devices and has alternative models available in the market.