AP2125KC-3.3TRG1

Product Overview

Category

AP2125KC-3.3TRG1 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

AP2125KC-3.3TRG1 is available in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of AP2125KC-3.3TRG1 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: 2.7V - 6.0V
• Output Voltage: 3.3V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP2125KC-3.3TRG1 has the following pin configuration:

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

Functional Features

• Voltage Regulation: AP2125KC-3.3TRG1 ensures a stable output voltage of 3.3V, regardless of variations in the input voltage.
• Overcurrent Protection: The device incorporates overcurrent protection, safeguarding the connected circuitry from excessive current flow.
• Thermal Shutdown: In case of excessive temperature rise, the regulator shuts down to prevent damage to the device and surrounding components.
• Low Power Consumption: The low quiescent current of 50µA ensures minimal power consumption when the load is light.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Wide input voltage range enables compatibility with various power sources.
• High efficiency results in minimal power loss during voltage regulation.
• Overcurrent protection enhances the reliability of the connected circuitry.

Disadvantages

• Limited output current capacity may restrict its use in high-power applications.
• Dropout voltage of 200mV may affect performance in low-input voltage scenarios.

Working Principles

AP2125KC-3.3TRG1 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 of 3.3V. This ensures that the connected electronic devices receive a consistent and regulated power supply.

Detailed Application Field Plans

AP2125KC-3.3TRG1 finds application in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Embedded systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AP2125KC-3.3TRG1 include: - LM1117-3.3 - MCP1700-3302E/TO - TS2937CP-3.3

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

In conclusion, AP2125KC-3.3TRG1 is a voltage regulator that provides stable and regulated voltage output. Its compact size, wide input voltage range, and high efficiency make it suitable for various electronic applications. However, its limited output current capacity and dropout voltage should be taken into consideration when selecting the appropriate regulator for a specific design.