AP2138R-3.6TRG1

Product Overview

Category

AP2138R-3.6TRG1 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

AP2138R-3.6TRG1 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

AP2138R-3.6TRG1 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 3.6V
• Output Current: Up to 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP2138R-3.6TRG1 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Voltage regulation: AP2138R-3.6TRG1 ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: The device incorporates overcurrent protection to safeguard connected components.
• Thermal shutdown: In case of excessive temperature, the regulator shuts down to prevent damage.
• Low quiescent current: The low quiescent current ensures minimal power consumption during standby or idle mode.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs.
• Wide input voltage range makes it compatible with various power sources.
• High efficiency results in reduced power dissipation and longer battery life.
• Overcurrent protection enhances the reliability of connected devices.

Disadvantages

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

Working Principles

AP2138R-3.6TRG1 operates based on a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. The device utilizes a combination of pass elements, error amplifiers, and control circuits to achieve voltage regulation.

Detailed Application Field Plans

AP2138R-3.6TRG1 finds applications in various electronic systems, including but not limited to: - Mobile devices - Portable consumer electronics - Battery-powered devices - IoT devices - Industrial automation

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AP2138R-3.6TRG1 are: - AP2112-3.6TRG1 - AP2204K-3.6TRG1 - AP63200-3.6TRG1 - AP7361C-3.6TRG1

These models can be considered as alternatives depending on specific requirements and design constraints.

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