MIC39301-1.8BU TR

Product Overview

Category

MIC39301-1.8BU TR belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Thermal shutdown protection
• Current limit protection

Package

MIC39301-1.8BU TR is available in a small outline SOT-223 package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

MIC39301-1.8BU TR is typically packaged in reels containing 2500 units.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 1.8V
• Dropout Voltage: 300mV (typical)
• Maximum Output Current: 500mA
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.1% (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC39301-1.8BU TR has the following pin configuration:

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

Functional Features

• High accuracy voltage regulation ensures precise output voltage.
• Low dropout voltage enables efficient power conversion even with low input voltages.
• Wide input voltage range allows compatibility with various power sources.
• Thermal shutdown protection prevents overheating and damage to the device.
• Current limit protection safeguards against excessive current flow.

Advantages and Disadvantages

Advantages

• High precision voltage regulation for reliable performance.
• Low dropout voltage for efficient power conversion.
• Wide input voltage range for versatile applications.
• Thermal shutdown and current limit protection for enhanced safety.

Disadvantages

• Limited maximum output current of 500mA may not be suitable for high-power applications.
• SOT-223 package may require additional heat dissipation measures in certain scenarios.

Working Principles

MIC39301-1.8BU TR operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in input voltage or load conditions. The device utilizes various components such as resistors, capacitors, and transistors to achieve precise voltage regulation.

Detailed Application Field Plans

MIC39301-1.8BU TR finds applications in a wide range of electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC39301-1.8BU TR include: - LM1117-1.8V - LT1763-1.8 - TPS79318

These alternatives can be considered based on specific requirements and compatibility with the target application.

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