MIC5219-3.3BMM

Product Overview

Category

MIC5219-3.3BMM belongs to the category of voltage regulators.

Use

It is commonly used to regulate and stabilize voltage in electronic circuits.

Characteristics

• Voltage regulation
• Stable output
• Low dropout voltage
• Low quiescent current

Package

MIC5219-3.3BMM is available in a miniature SOT-23 package.

Essence

The essence of MIC5219-3.3BMM lies in its ability to provide a stable and regulated output voltage.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 3.3V
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 75µA
• Load Regulation: ±0.1%
• Line Regulation: ±0.05%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5219-3.3BMM has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Stable output voltage provides consistent performance.
• Low quiescent current minimizes power consumption.
• Excellent load and line regulation for precise voltage control.

Advantages

• Small form factor allows for easy integration into compact designs.
• Wide input voltage range enables flexibility in various applications.
• High temperature range makes it suitable for harsh environments.
• Low dropout voltage ensures efficient power utilization.

Disadvantages

• Limited output voltage options restricts versatility in certain applications.
• Higher quiescent current compared to some alternative models.
• SOT-23 package may require additional thermal considerations for high-power applications.

Working Principles

MIC5219-3.3BMM operates based on a voltage regulation principle. It takes an input voltage within the specified range and regulates it to provide a stable output voltage of 3.3V. The dropout voltage is minimized to ensure efficient power conversion, while the low quiescent current reduces power consumption when the load is minimal.

Detailed Application Field Plans

MIC5219-3.3BMM finds application in various electronic devices and circuits that require a stable and regulated 3.3V power supply. Some common application fields include:

1. Battery-powered devices
2. Portable electronics
3. IoT devices
4. Embedded systems
5. Automotive electronics

Detailed and Complete Alternative Models

1. LM1117-3.3: Similar voltage regulator with adjustable output voltage.
2. LT1763-3.3: Low dropout voltage regulator with ultra-low quiescent current.
3. TPS79633: High-performance voltage regulator with excellent load and line regulation.

These alternative models offer similar functionality and can be considered as substitutes for MIC5219-3.3BMM depending on specific requirements.

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