MIC5216-3.3BMM

Product Overview

Category

MIC5216-3.3BMM belongs to the category of voltage regulators.

Use

It is primarily used to regulate voltage in electronic circuits.

Characteristics

• Low dropout voltage
• High output accuracy
• Low quiescent current
• Thermal shutdown protection

Package

MIC5216-3.3BMM comes in a miniature SOT-23 package.

Essence

The essence of MIC5216-3.3BMM lies in its ability to provide stable and regulated voltage output for various electronic applications.

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
• Line Regulation: 0.02%/V
• Load Regulation: 0.1%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5216-3.3BMM has three pins:

1. VIN (Pin 1): Input voltage pin.
2. GND (Pin 2): Ground reference pin.
3. VOUT (Pin 3): Regulated output voltage pin.

Functional Features

• Low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.
• High output accuracy provides precise voltage regulation for sensitive electronic components.
• Low quiescent current minimizes power consumption, making it suitable for battery-powered devices.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages

• Compact size and lightweight design.
• Wide input voltage range allows for versatile applications.
• Excellent output accuracy ensures reliable performance.
• Low quiescent current prolongs battery life.

Disadvantages

• Limited output current capability.
• Requires external capacitors for stability.

Working Principles

MIC5216-3.3BMM utilizes a voltage reference, error amplifier, and pass transistor to regulate the output voltage. The input voltage is compared to the reference voltage, and the error amplifier adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

MIC5216-3.3BMM finds applications in various electronic devices, including but not limited to: - Portable consumer electronics - Battery-powered devices - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and package options.
2. LT1763-3.3: Offers lower dropout voltage and higher output current capability.
3. MCP1703-3.3: Provides a wide input voltage range and low quiescent current.

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

In conclusion, MIC5216-3.3BMM is a voltage regulator that provides stable and regulated voltage output for various electronic applications. Its low dropout voltage, high output accuracy, and low quiescent current make it an ideal choice for many portable and battery-powered devices. However, it has limitations in terms of output current capability and requires external capacitors for stability. There are alternative models available in the market with similar features and different specifications to suit specific application needs.