AP2127K-2.8TRG1

Product Overview

Category

AP2127K-2.8TRG1 belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• Compact package size
• Low power consumption
• Wide input voltage range
• High efficiency

Package

AP2127K-2.8TRG1 is available in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of AP2127K-2.8TRG1 lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 2.8V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP2127K-2.8TRG1 has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. VOUT (Output Voltage)

Functional Features

• Voltage Regulation: AP2127K-2.8TRG1 ensures a stable output voltage regardless of variations in the input voltage.
• Overcurrent Protection: The device incorporates overcurrent protection to safeguard connected circuits from excessive current flow.
• Thermal Shutdown: In case of excessive temperature, the regulator shuts down to prevent damage to the device and surrounding components.
• Short-Circuit Protection: AP2127K-2.8TRG1 is equipped with short-circuit protection, preventing damage in case of a short circuit.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Wide input voltage range enables compatibility with various power sources.
• Low power consumption contributes to energy efficiency.
• High efficiency results in minimal power loss during voltage regulation.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight decrease in the output voltage under certain conditions.

Working Principles

AP2127K-2.8TRG1 operates based on the principle of linear voltage regulation. It utilizes an internal reference voltage and feedback mechanism to maintain a constant output voltage despite fluctuations in the input voltage.

Detailed Application Field Plans

AP2127K-2.8TRG1 finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AP2127K-2.8TRG1 include: - AP2127K-3.3TRG1: Provides a regulated output voltage of 3.3V. - AP2127K-1.8TRG1: Offers a regulated output voltage of 1.8V. - AP2127K-5.0TRG1: Provides a regulated output voltage of 5.0V.

These alternative models can be chosen based on specific voltage requirements and application needs.

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