AP1115AYL-13

Product Overview

Category

AP1115AYL-13 belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Overcurrent and thermal protection

Package

The AP1115AYL-13 comes in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of AP1115AYL-13 lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

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

Specifications

• Input Voltage Range: 2.5V - 6V
• Output Voltage Range: 1.2V - 5.5V
• Maximum Output Current: 1A
• Dropout Voltage: 0.3V @ 500mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The AP1115AYL-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

• Voltage Regulation: The AP1115AYL-13 ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Thermal Protection: The regulator includes thermal protection to prevent overheating and potential damage.
• Adjustable Output Voltage: The output voltage can be adjusted within the specified range to meet specific requirements.

Advantages and Disadvantages

Advantages

• Small form factor allows for easy integration into compact designs.
• High efficiency results in minimal power loss.
• Wide input voltage range enables compatibility with various power sources.
• Adjustable output voltage provides flexibility for different applications.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage of 0.3V may impact performance in low-voltage scenarios.

Working Principles

The AP1115AYL-13 operates based on the principle of linear voltage regulation. It utilizes a feedback mechanism to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a stable output voltage despite changes in input voltage or load conditions.

Detailed Application Field Plans

The AP1115AYL-13 finds application in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Wireless communication modules - IoT devices - Wearable electronics

Detailed and Complete Alternative Models

1. AP1117AYL-13: Similar to AP1115AYL-13, but with a higher maximum output current of 1.5A.
2. AP1118AYL-13: Offers adjustable output voltage and a lower dropout voltage of 0.2V.
3. AP1119AYL-13: Provides a fixed output voltage of 3.3V and a maximum output current of 1A.

These alternative models offer similar functionality while catering to specific requirements or constraints.

In conclusion, the AP1115AYL-13 is a compact and efficient voltage regulator that ensures stable voltage output in electronic circuits. Its wide input voltage range, adjustable output voltage, and built-in protection features make it suitable for various applications. However, its limited maximum output current and dropout voltage should be considered when selecting the appropriate model for specific use cases.