AP1115AY28G-13

Product Overview

Category

AP1115AY28G-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
• Adjustable output voltage
• Overcurrent and thermal protection

Package

AP1115AY28G-13 comes in a small surface-mount SOT-89 package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

It is typically packaged in reels, with 3000 units per reel.

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

AP1115AY28G-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: AP1115AY28G-13 ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: It safeguards the circuit by limiting the output current during excessive load conditions.
• Thermal protection: The device automatically shuts down if the temperature exceeds the safe operating range.

Advantages and Disadvantages

Advantages

• Small form factor allows for easy integration into compact designs.
• High efficiency results in minimal power dissipation.
• Adjustable output voltage provides flexibility for various applications.

Disadvantages

• Limited maximum output current of 1A may not be suitable for high-power applications.
• Dropout voltage of 0.3V can impact efficiency in low input voltage scenarios.

Working Principles

AP1115AY28G-13 operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage.

Detailed Application Field Plans

AP1115AY28G-13 finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication modules - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AP1115AY28G-13 are: - LM1117-ADJ - XC6206P332MR - LT1761ES5-3.3

These alternatives can be considered based on specific requirements and design constraints.

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