MIC37100-1.8BS

Product Overview

Category

MIC37100-1.8BS belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• Compact package size
• High efficiency
• Low dropout voltage
• Thermal shutdown protection

Package

MIC37100-1.8BS 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

The product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 1.8V
• Output Current: Up to 1A
• Dropout Voltage: 200mV (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.2% (typical)
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC37100-1.8BS features a standard three-pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Regulated output voltage pin

Functional Features

• Voltage regulation: The MIC37100-1.8BS ensures a stable output voltage of 1.8V regardless of input voltage fluctuations.
• Thermal shutdown protection: The device incorporates thermal shutdown circuitry to prevent damage due to excessive temperature.
• Low dropout voltage: With a low dropout voltage of 200mV, the regulator can maintain a stable output even when the input voltage is close to the desired output voltage.

Advantages and Disadvantages

Advantages

• High efficiency: The MIC37100-1.8BS offers high efficiency, minimizing power dissipation.
• Compact size: The small outline package allows for space-saving integration in various electronic applications.
• Wide operating temperature range: The device can operate reliably in extreme temperature conditions.

Disadvantages

• Limited output current: The maximum output current of 1A may not be sufficient for high-power applications.
• Fixed output voltage: The regulator provides a fixed output voltage of 1.8V, limiting its flexibility in certain scenarios.

Working Principles

MIC37100-1.8BS utilizes a feedback control mechanism to maintain a constant output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to regulate the output voltage at the desired level.

Detailed Application Field Plans

The MIC37100-1.8BS finds application in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial automation equipment - Automotive electronics - Telecommunications devices

Detailed and Complete Alternative Models

• MIC37100-2.5BS: Regulator with a fixed output voltage of 2.5V
• MIC37100-3.3BS: Regulator with a fixed output voltage of 3.3V
• MIC37100-5.0BS: Regulator with a fixed output voltage of 5.0V

These alternative models provide different fixed output voltages to cater to diverse application requirements.

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