MIC5209-1.8BU TR

Product Overview

Category

MIC5209-1.8BU TR belongs to the category of voltage regulators.

Use

This product is commonly used to regulate voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• Low dropout voltage
• High accuracy
• Low quiescent current
• Thermal shutdown protection

Package

MIC5209-1.8BU TR is available in a small form factor package, making it suitable for space-constrained applications.

Essence

The essence of MIC5209-1.8BU TR lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

This product 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: 1.8V
• Dropout Voltage: 100mV (typical)
• Quiescent Current: 35µA (typical)
• Maximum Output Current: 150mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5209-1.8BU TR has the following pin configuration:

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

Functional Features

• Voltage Regulation: MIC5209-1.8BU TR ensures a stable output voltage regardless of input voltage fluctuations.
• Low Dropout Voltage: The low dropout voltage enables efficient power conversion even when the input voltage is close to the desired output voltage.
• High Accuracy: This voltage regulator provides high accuracy in maintaining the desired output voltage.
• Low Quiescent Current: The low quiescent current minimizes power consumption when the load is light.
• Thermal Shutdown Protection: MIC5209-1.8BU TR incorporates thermal shutdown protection to prevent damage due to excessive heat.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact package size
• Low power consumption
• Wide operating temperature range

Disadvantages

• Limited maximum output current (150mA)

Working Principles

MIC5209-1.8BU TR 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 stable output voltage, compensating for input voltage variations.

Detailed Application Field Plans

MIC5209-1.8BU TR finds applications in various electronic devices and systems, including: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC5209-1.8BU TR are: - LM1117-1.8V - LT1763-1.8 - ADP3339-1.8

These models offer similar voltage regulation capabilities and can be suitable replacements depending on specific requirements.

In conclusion, MIC5209-1.8BU TR is a voltage regulator with excellent voltage regulation characteristics, low dropout voltage, and high accuracy. Its compact package and low quiescent current make it ideal for various applications. However, its limited maximum output current should be taken into consideration when selecting this product.