AP2125K-3.3TRE1

Product Overview

Category

AP2125K-3.3TRE1 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
• High efficiency
• Wide input voltage range

Package

AP2125K-3.3TRE1 is available in a small surface-mount package.

Essence

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

Packaging/Quantity

AP2125K-3.3TRE1 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 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

AP2125K-3.3TRE1 has the following pin configuration:

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

Functional Features

• Voltage Regulation: The AP2125K-3.3TRE1 ensures a stable output voltage of 3.3V, regardless of variations in the input voltage.
• Overcurrent Protection: This product incorporates overcurrent protection, safeguarding the circuit from excessive current flow.
• Thermal Shutdown: In case of high temperature conditions, the AP2125K-3.3TRE1 activates thermal shutdown to prevent damage to the device.
• Low Power Consumption: The regulator consumes minimal power, making it suitable for battery-powered applications.

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 reduced power dissipation and longer battery life.
• Overcurrent protection ensures the safety of the circuit and connected devices.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Dropout voltage of 200mV may affect performance in low input voltage scenarios.

Working Principles

AP2125K-3.3TRE1 operates based on the principle of linear voltage regulation. It utilizes a feedback mechanism to maintain a constant output voltage despite fluctuations in the input voltage. The internal circuitry compares the output voltage with a reference voltage and adjusts the current flow accordingly to achieve the desired output voltage.

Detailed Application Field Plans

AP2125K-3.3TRE1 finds applications in various electronic devices and 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 can be considered as alternatives to AP2125K-3.3TRE1 include: - LM1117-3.3 - MCP1700-3302E/TO - TPS73633DBVR

These models offer similar voltage regulation capabilities and are widely used in the industry.

In conclusion, AP2125K-3.3TRE1 is a voltage regulator with compact size, high efficiency, and wide input voltage range. It provides stable voltage output and offers overcurrent protection. While it has limitations in terms of output current capacity and dropout voltage, it is suitable for various applications in the electronics industry. Alternative models such as LM1117-3.3, MCP1700-3302E/TO, and TPS73633DBVR can be considered based on specific requirements.