AP2127K-4.75TRG1

Product Overview

Category

AP2127K-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

AP2127K-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

AP2127K-4.75TRG1 is typically packaged in reels and is available in large quantities.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage: 4.75V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

AP2127K-4.75TRG1 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: AP2127K-4.75TRG1 ensures a stable output voltage regardless of input variations.
• Low dropout voltage: The device operates efficiently even when the input voltage is close to the desired output voltage.
• Low quiescent current: The regulator consumes minimal current when not delivering power, resulting in energy savings.
• Thermal shutdown protection: In case of excessive temperature, the device shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• Provides stable and regulated voltage output
• Compact size allows for easy integration into various electronic circuits
• Low power consumption results in energy efficiency
• High efficiency ensures minimal power loss

Disadvantages

• Limited output current capacity (up to 150mA)
• Requires external components for proper operation

Working Principles

AP2127K-4.75TRG1 operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a constant output voltage, compensating for input voltage variations.

Detailed Application Field Plans

AP2127K-4.75TRG1 finds applications in various electronic devices and 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 can be considered as alternatives to AP2127K-4.75TRG1 include: - LM317: A popular linear voltage regulator with adjustable output voltage. - LT1083: A high-current linear voltage regulator suitable for demanding applications. - TPS7A47: A low-dropout voltage regulator with high accuracy and low noise.

These alternative models offer similar functionality and can be chosen based on specific requirements and design constraints.

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