MIC37100-1.8WS-TR

Product Overview

Category

MIC37100-1.8WS-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 package size
• High efficiency
• Low dropout voltage
• Overcurrent and thermal protection

Package

MIC37100-1.8WS-TR is available in a small surface-mount package.

Essence

The essence of this product 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: 2.7V to 5.5V
• Output Voltage: 1.8V
• Output Current: Up to 1A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC37100-1.8WS-TR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. BYP (Bypass Capacitor)
5. VOUT (Output Voltage)

Functional Features

• Voltage regulation: The MIC37100-1.8WS-TR ensures a stable output voltage of 1.8V regardless of input voltage fluctuations.
• Overcurrent protection: It incorporates overcurrent protection to safeguard connected devices from excessive current flow.
• Thermal protection: The device includes thermal protection to prevent overheating and potential damage.

Advantages and Disadvantages

Advantages

• High efficiency: The MIC37100-1.8WS-TR offers high efficiency, minimizing power loss during voltage regulation.
• Compact size: Its small package size allows for space-saving integration in various electronic applications.
• Low dropout voltage: The low dropout voltage ensures efficient operation even with low input voltages.

Disadvantages

• Limited output current: The maximum output current of 1A may not be sufficient for certain high-power applications.
• Narrow input voltage range: The device operates within a limited input voltage range of 2.7V to 5.5V.

Working Principles

MIC37100-1.8WS-TR utilizes a feedback mechanism to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable 1.8V output. The enable pin allows for control of the regulator's operation.

Detailed Application Field Plans

The MIC37100-1.8WS-TR is suitable for a wide range of applications, including but not limited to:

1. Battery-powered devices: It can be used in portable electronics such as smartphones, tablets, and wearable devices to ensure stable voltage supply.
2. Industrial equipment: The voltage regulator finds application in various industrial systems, providing reliable voltage regulation for sensors, actuators, and control circuits.
3. Automotive electronics: It can be employed in automotive applications to regulate voltage for infotainment systems, lighting modules, and other electronic components.
4. IoT devices: The MIC37100-1.8WS-TR is well-suited for IoT devices that require efficient voltage regulation in a compact form factor.

Detailed and Complete Alternative Models

1. MIC37101-1.8WS-TR: Similar to MIC37100-1.8WS-TR, but with an extended input voltage range of 2.7V to 6.5V.
2. MIC37102-1.8WS-TR: Offers dual output voltage regulation, with two independent 1.8V outputs.
3. MIC37103-1.8WS-TR: Provides higher output current capability of up to 3A while maintaining the same voltage regulation characteristics.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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