MIC5528-2.8YMX-TR

Product Overview

Category

The MIC5528-2.8YMX-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: The MIC5528-2.8YMX-TR comes in a compact surface-mount package.
• Essence: It is designed to provide stable and reliable voltage regulation.
• Packaging/Quantity: This product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

The MIC5528-2.8YMX-TR has the following specifications:

• Output Voltage: 2.8V
• Input Voltage Range: 2.7V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The detailed pin configuration of the MIC5528-2.8YMX-TR is as follows:

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

Functional Features

The key functional features of the MIC5528-2.8YMX-TR include:

• Low dropout voltage: The regulator maintains a low voltage drop between the input and output, ensuring efficient power conversion.
• Low quiescent current: It consumes minimal current when in standby mode, conserving energy.
• Overcurrent and thermal protection: The device includes built-in protection mechanisms to prevent damage due to excessive current or temperature.

Advantages and Disadvantages

Advantages: - Compact size and surface-mount package make it suitable for space-constrained applications. - Wide input voltage range allows compatibility with various power sources. - Low dropout voltage ensures efficient power conversion.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Operating temperature range may restrict usage in extreme environments.

Working Principles

The MIC5528-2.8YMX-TR operates based on the principle of linear voltage regulation. It utilizes a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This allows it to maintain a stable output voltage despite variations in the input voltage.

Detailed Application Field Plans

The MIC5528-2.8YMX-TR finds applications in various electronic devices and systems, including but not limited to:

1. Battery-powered devices: It can be used to regulate voltage in portable electronics such as smartphones, tablets, and wearables.
2. IoT devices: The regulator is suitable for low-power IoT applications that require stable voltage supply.
3. Industrial control systems: It can be employed in industrial automation and control systems to ensure reliable voltage regulation.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC5528-2.8YMX-TR include:

1. LM1117-2.8: A popular voltage regulator with a fixed 2.8V output voltage.
2. MCP1702-2.8: Another voltage regulator with a 2.8V output and low quiescent current.
3. LT1763-2.8: A high-performance regulator with a 2.8V output and low dropout voltage.

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

In conclusion, the MIC5528-2.8YMX-TR is a voltage regulator that offers stable and reliable voltage regulation in a compact package. With its low dropout voltage and quiescent current, it is suitable for a wide range of applications in various industries.