MIC2044-2BTS-TR

Product Overview

Category

The MIC2044-2BTS-TR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for power management and control applications.

Characteristics

• The MIC2044-2BTS-TR is a low-dropout voltage regulator.
• It provides stable and regulated output voltage.
• It has a high current capability.
• It operates over a wide input voltage range.
• It offers excellent line and load regulation.

Package

The MIC2044-2BTS-TR is available in a small outline transistor (SOT) package.

Essence

The essence of the MIC2044-2BTS-TR is its ability to regulate and provide a stable output voltage in various electronic devices.

Packaging/Quantity

The MIC2044-2BTS-TR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage Range: 1.2V to 15V
• Dropout Voltage: 200mV at 100mA
• Maximum Output Current: 500mA
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2044-2BTS-TR has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Excellent line and load regulation for stable output voltage.
• Thermal shutdown protection prevents overheating.
• Short-circuit current limiting protects the IC and connected components.
• Enable pin allows for easy on/off control.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for versatile applications.
• High current capability suits power-hungry devices.
• Small package size enables space-saving designs.
• Low quiescent current minimizes power consumption.

Disadvantages

• Limited maximum output current compared to some other ICs.
• Dropout voltage may affect efficiency in low-power applications.

Working Principles

The MIC2044-2BTS-TR operates as a linear voltage regulator. It regulates the output voltage by maintaining a constant voltage drop across its internal pass transistor. The enable pin controls the on/off state of the regulator, allowing for efficient power management.

Detailed Application Field Plans

The MIC2044-2BTS-TR finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC2044-2BTS-TR include: - LM1117-3.3 - LT1761-5 - MAX6035

These alternatives can be considered based on specific requirements and design constraints.

In conclusion, the MIC2044-2BTS-TR is a versatile low-dropout voltage regulator IC used in power management applications. Its wide input voltage range, high current capability, and excellent regulation make it suitable for various electronic devices. However, designers should consider alternative models based on specific needs and constraints.