MIC37151-1.8BR

Product Overview

Category

The MIC37151-1.8BR 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
• Low power consumption
• High efficiency

Package

The MIC37151-1.8BR comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output.

Packaging/Quantity

The MIC37151-1.8BR 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 500mA
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 60µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC37151-1.8BR has the following pin configuration:

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

Functional Features

• Wide input voltage range allows for flexibility in various applications.
• Low dropout voltage ensures efficient power conversion.
• Enable pin provides control over the regulator's operation.
• Overcurrent and thermal protection safeguards the device and the connected circuitry.

Advantages and Disadvantages

Advantages

• Small package size enables space-saving designs.
• Low quiescent current minimizes power consumption.
• High efficiency results in less wasted energy.
• Wide operating temperature range allows for use in extreme environments.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Fixed output voltage may not be adjustable for specific requirements.

Working Principles

The MIC37151-1.8BR is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The MIC37151-1.8BR can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Embedded systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the MIC37151-1.8BR include: - LM317 - LT1086 - ADP3339 - TPS7A47

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

In conclusion, the MIC37151-1.8BR is a voltage regulator that provides stable and regulated voltage output. Its compact size, low power consumption, and high efficiency make it suitable for various electronic applications. However, its limited output current and fixed output voltage should be considered when selecting the appropriate regulator for specific requirements.