AP2125KS-3.0TRG1

Product Overview

Category

AP2125KS-3.0TRG1 belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: AP2125KS-3.0TRG1 ensures a stable output voltage regardless of input fluctuations.
• Efficiency: It offers high efficiency, minimizing power loss during voltage conversion.
• Low dropout voltage: The regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Thermal protection: AP2125KS-3.0TRG1 includes built-in thermal shutdown protection to prevent overheating.

Package

The AP2125KS-3.0TRG1 comes in a compact surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of AP2125KS-3.0TRG1 lies in its ability to provide reliable voltage regulation, ensuring the proper functioning of electronic devices.

Packaging/Quantity

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

Specifications

• Input voltage range: 2.5V - 6.0V
• Output voltage: 3.0V
• Maximum output current: 150mA
• Dropout voltage: 200mV (typical)
• Quiescent current: 50µA (typical)
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The AP2125KS-3.0TRG1 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin (optional)

Functional Features

• Voltage regulation: AP2125KS-3.0TRG1 maintains a stable output voltage within the specified range.
• Low dropout voltage: It can operate with a minimal voltage difference between input and output.
• Thermal protection: The regulator includes thermal shutdown to prevent damage due to excessive heat.
• Enable pin: The optional enable pin allows for control of the regulator's operation.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation ensures proper functioning of electronic devices.
• High efficiency minimizes power loss during voltage conversion.
• Compact package size suitable for space-constrained applications.
• Built-in thermal protection prevents overheating.

Disadvantages

• Limited maximum output current (150mA).
• Requires an external enable signal if control is needed.

Working Principles

AP2125KS-3.0TRG1 operates based on the principle of feedback control. It compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain a stable output. By continuously monitoring the output, it compensates for any changes in the input voltage, ensuring a consistent output voltage.

Detailed Application Field Plans

AP2125KS-3.0TRG1 finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AP2125KS-3.0TRG1 include: - LM1117-3.3: A popular linear voltage regulator with a fixed 3.3V output. - MCP1702-3002E: Another low dropout voltage regulator with a fixed 3.0V output. - TPS79630: A high-performance, low dropout voltage regulator with a fixed 3.0V output.

These alternatives provide options for different design requirements and can be considered based on specific application needs.

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