MIC5259-2.85BML-TR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Current, Fixed Output Voltage
• Package: BML-TR (Thin SOT-23)
• Essence: This IC is designed to regulate voltage and provide a stable output voltage for various electronic devices.
• Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 2.85V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 75µA (typical)
• Line Regulation: ±0.1% (typical)
• Load Regulation: ±0.4% (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5259-2.85BML-TR IC has the following pin configuration:

```

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| | --| VOUT GND|-- --| VIN EN |-- |___________| ```

• VIN: Input Voltage Pin
• EN: Enable Pin
• VOUT: Output Voltage Pin
• GND: Ground Pin

Functional Features

• Low Dropout: The MIC5259-2.85BML-TR has a low dropout voltage, allowing it to regulate the output voltage even when the input voltage is close to the desired output voltage.
• High Current Capability: With an output current of up to 150mA, this IC can power a wide range of electronic devices.
• Fixed Output Voltage: The IC provides a fixed output voltage of 2.85V, ensuring a stable power supply for the connected components.

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient regulation. - High current capability allows for versatile applications. - Fixed output voltage provides stability.

Disadvantages: - Limited output current compared to some other voltage regulators. - Fixed output voltage may not be suitable for all applications requiring variable voltages.

Working Principles

The MIC5259-2.85BML-TR is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a constant output voltage.

Detailed Application Field Plans

The MIC5259-2.85BML-TR can be used in various electronic devices and applications, including but not limited to: - Battery-powered devices - Portable audio players - Wireless communication modules - Embedded systems - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the MIC5259-2.85BML-TR are: - LM1117-2.85 - MCP1702-285 - LP2985-2.85

These models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, the MIC5259-2.85BML-TR is a voltage regulator IC with low dropout, high current capability, and a fixed output voltage of 2.85V. It is commonly used in various electronic devices and offers stability and efficiency in voltage regulation.