MIC5219-5.0YMM

Product Overview

Category

MIC5219-5.0YMM belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.3V to 16V
• Output Voltage: 5.0V
• Maximum Output Current: 500mA
• Dropout Voltage: 300mV at 500mA
• Low Quiescent Current: 75µA
• Low Shutdown Current: 1µA
• Thermal Shutdown Protection
• Short Circuit Protection

Package

MIC5219-5.0YMM comes in a small SOT-23-5 package.

Essence

The essence of MIC5219-5.0YMM is to provide a stable and regulated 5.0V output voltage from a wide range of input voltages.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.3V to 16V
• Output Voltage: 5.0V
• Output Current: Up to 500mA
• Dropout Voltage: 300mV at 500mA
• Quiescent Current: 75µA
• Shutdown Current: 1µA
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23-5

Detailed Pin Configuration

MIC5219-5.0YMM 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

• Wide input voltage range allows for flexibility in various applications.
• Low quiescent current ensures minimal power consumption when the regulator is idle.
• Thermal shutdown protection prevents damage due to excessive heat.
• Short circuit protection safeguards the regulator and connected components.

Advantages

• Stable and regulated 5.0V output voltage.
• Wide input voltage range provides versatility.
• Low quiescent and shutdown currents minimize power consumption.
• Thermal shutdown and short circuit protection enhance reliability.

Disadvantages

• Limited maximum output current of 500mA may not be sufficient for high-power applications.
• Dropout voltage of 300mV at 500mA may result in some power loss.

Working Principles

MIC5219-5.0YMM 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 to maintain a constant output voltage. Feedback mechanisms ensure stability and regulation.

Detailed Application Field Plans

MIC5219-5.0YMM finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC5219-5.0YMM are: - LM317T - LT1086 - LM1117-5.0 - LP2950-5.0

These models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, MIC5219-5.0YMM is a voltage regulator that offers stable and regulated 5.0V output voltage with a wide input voltage range. It is commonly used in various electronic applications and provides advantages such as low power consumption and protection features. However, it has limitations in terms of maximum output current and dropout voltage. Alternative models are available to suit different design needs.