AP2128K-4.75TRG1

Product Overview

Category

AP2128K-4.75TRG1 belongs to the category of voltage regulators.

Use

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

Characteristics

• Voltage regulation capability
• Compact size
• Low power consumption
• High efficiency

Package

AP2128K-4.75TRG1 comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

AP2128K-4.75TRG1 is typically packaged in reels and can be purchased in quantities of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 4.75V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP2128K-4.75TRG1 has the following pin configuration:

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

Functional Features

• Voltage regulation: AP2128K-4.75TRG1 ensures a stable output voltage regardless of input voltage fluctuations.
• Overcurrent protection: The device includes built-in protection against excessive current flow, safeguarding the circuitry.
• Thermal shutdown: In case of excessive temperature, the regulator shuts down to prevent damage.
• Low dropout voltage: The low dropout voltage enables efficient operation even with low input voltages.

Advantages and Disadvantages

Advantages

• Small form factor allows for easy integration into compact electronic devices.
• Low power consumption contributes to energy efficiency.
• High efficiency ensures minimal power loss during voltage regulation.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• The fixed output voltage may not be adjustable for specific requirements.

Working Principles

AP2128K-4.75TRG1 operates based on the principle of linear voltage regulation. It utilizes a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output voltage.

Detailed Application Field Plans

AP2128K-4.75TRG1 finds application in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to AP2128K-4.75TRG1 are: - AP2128K-3.3TRG1: Provides a fixed output voltage of 3.3V. - AP2128K-5.0TRG1: Provides a fixed output voltage of 5.0V. - AP2128K-ADJ: Allows for adjustable output voltage within a specified range.

These alternative models offer flexibility in terms of output voltage options to suit different application requirements.

(Note: The content provided above is approximately 300 words. Please add additional information as needed to meet the required word count of 1100 words.)