MIC49300-1.8BR TR

Product Overview

Category

MIC49300-1.8BR TR 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

MIC49300-1.8BR TR 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

MIC49300-1.8BR TR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 1.8V
• Output Current: Up to 3A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC49300-1.8BR TR 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

• Wide input voltage range allows for flexibility in various applications.
• Low dropout voltage ensures efficient power conversion.
• Enable pin provides control over the regulator's operation.
• Feedback pin enables precise voltage regulation.
• Overcurrent and thermal protection features ensure safe operation.

Advantages and Disadvantages

Advantages

• High efficiency results in minimal power loss.
• Compact size makes it suitable for space-constrained applications.
• Wide operating temperature range allows for use in extreme environments.
• Overcurrent and thermal protection features enhance reliability.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Requires external components for proper operation.

Working Principles

MIC49300-1.8BR TR operates based on the principle of linear voltage regulation. It uses 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

MIC49300-1.8BR TR finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Automotive electronics - Industrial equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC49300-1.8BR TR include: - LM1117-1.8V - LT1763-1.8 - TPS79318

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

In conclusion, MIC49300-1.8BR TR is a voltage regulator that provides stable and regulated voltage output. Its compact size, high efficiency, and wide operating temperature range make it suitable for various applications. However, its limited output current and requirement for external components should be taken into consideration. Alternative models such as LM1117-1.8V, LT1763-1.8, and TPS79318 can be explored based on specific needs.