AP1117E25L-13

Product Overview

Category

AP1117E25L-13 belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation
• Stabilization of output voltage
• Low dropout voltage
• High accuracy
• Thermal shutdown protection

Package

AP1117E25L-13 is available in a TO-252 package.

Essence

The essence of AP1117E25L-13 lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.5V - 12V
• Output Voltage: 2.5V
• Maximum Output Current: 1A
• Dropout Voltage: 1.2V (at 1A)
• Line Regulation: ±0.2%
• Load Regulation: ±0.4%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

AP1117E25L-13 has three pins:

1. VIN (Input Voltage): This pin is connected to the input voltage source.
2. VOUT (Output Voltage): This pin provides the regulated output voltage.
3. GND (Ground): This pin is connected to the ground reference.

Functional Features

• Voltage Regulation: AP1117E25L-13 ensures a stable output voltage regardless of input voltage fluctuations.
• Thermal Shutdown Protection: It incorporates a thermal shutdown mechanism to prevent overheating and damage.
• Low Dropout Voltage: The device operates efficiently even when the input voltage is close to the desired output voltage.

Advantages and Disadvantages

Advantages

• High accuracy in voltage regulation
• Low dropout voltage ensures efficient operation
• Thermal shutdown protection prevents damage due to overheating

Disadvantages

• Limited output current capacity (maximum 1A)
• Restricted input voltage range (2.5V - 12V)

Working Principles

AP1117E25L-13 operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output.

Detailed Application Field Plans

AP1117E25L-13 finds applications in various electronic devices and circuits, including but not limited to: - Power supplies - Battery-powered devices - Audio amplifiers - Microcontrollers - Embedded systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP1117E25L-13 include: - LM1117-2.5 - LT1117-2.5 - MCP1702-2.5

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

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