MIC5239-3.0YMM

Product Overview

Use

It is commonly used to regulate voltage in electronic circuits.

Characteristics

Package: SOT-23
Essence: Low dropout voltage regulator
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

The specifications for MIC5239-3.0YMM are as follows:

Output Voltage: 3.0V
Dropout Voltage: 150mV at 150mA
Maximum Input Voltage: 16V
Maximum Output Current: 150mA
Line Regulation: ±0.2%
Load Regulation: ±0.4%
Quiescent Current: 75µA
Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5239-3.0YMM has the following pin configuration:

VIN (Input Voltage)
GND (Ground)
VOUT (Output Voltage)

Functional Features

The functional features of MIC5239-3.0YMM include:

Low dropout voltage
Low quiescent current
Excellent line and load regulation
Thermal shutdown protection
Short-circuit current limit

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient voltage regulation. - Low quiescent current minimizes power consumption. - Excellent line and load regulation provide stable output voltage. - Thermal shutdown protection prevents overheating. - Short-circuit current limit protects the device from damage.

Disadvantages: - Limited maximum output current of 150mA.

Working Principles

MIC5239-3.0YMM operates based on the principle of a low dropout voltage regulator. It regulates the input voltage to a stable output voltage of 3.0V, even when the input voltage is slightly higher than the desired output voltage. The device achieves this by utilizing a pass transistor and feedback mechanism to maintain the desired output voltage.

Detailed Application Field Plans

MIC5239-3.0YMM finds applications in various electronic devices and circuits, 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 MIC5239-3.0YMM are: - LM1117-3.0 - LT1763-3.0 - MAX603-3.0

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

In conclusion, MIC5239-3.0YMM is a low dropout voltage regulator with excellent voltage regulation characteristics. It is widely used in various electronic applications due to its efficiency, stability, and protection features.

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MIC5239-3.0YMM in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of MIC5239-3.0YMM in technical solutions:

Q: What is MIC5239-3.0YMM? A: MIC5239-3.0YMM is a low-dropout (LDO) voltage regulator IC that provides a fixed output voltage of 3.0V.
Q: What is the input voltage range for MIC5239-3.0YMM? A: The input voltage range for MIC5239-3.0YMM is typically between 2.5V and 16V.
Q: What is the maximum output current of MIC5239-3.0YMM? A: MIC5239-3.0YMM can provide a maximum output current of 150mA.
Q: Can MIC5239-3.0YMM be used in battery-powered applications? A: Yes, MIC5239-3.0YMM is suitable for battery-powered applications due to its low dropout voltage and low quiescent current.
Q: Does MIC5239-3.0YMM require any external components for operation? A: Yes, MIC5239-3.0YMM requires a minimum of two external capacitors for stability and proper operation.
Q: What is the typical dropout voltage of MIC5239-3.0YMM? A: The typical dropout voltage of MIC5239-3.0YMM is around 200mV at full load.
Q: Is MIC5239-3.0YMM protected against overcurrent and thermal shutdown? A: Yes, MIC5239-3.0YMM has built-in protection features such as overcurrent and thermal shutdown to ensure safe operation.
Q: Can MIC5239-3.0YMM be used in automotive applications? A: Yes, MIC5239-3.0YMM is suitable for automotive applications as it meets the necessary requirements for automotive-grade components.
Q: What is the operating temperature range of MIC5239-3.0YMM? A: The operating temperature range of MIC5239-3.0YMM is typically between -40°C and +125°C.
Q: Are there any recommended application circuits available for MIC5239-3.0YMM? A: Yes, the datasheet of MIC5239-3.0YMM provides several recommended application circuits that can be used as a reference for different scenarios.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's guidelines for MIC5239-3.0YMM.