MIC5209-5.0BM

Product Overview

Category

MIC5209-5.0BM belongs to the category of voltage regulators.

Use

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

Characteristics

• Low dropout voltage
• High output voltage accuracy
• Low quiescent current
• Thermal shutdown protection
• Short-circuit current limit

Package

MIC5209-5.0BM is available in a small SOT-23 package.

Essence

The essence of MIC5209-5.0BM lies in its ability to provide a stable and regulated output voltage 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: 2.3V to 16V
• Output Voltage: 5.0V
• Dropout Voltage: 120mV (typical)
• Quiescent Current: 35µA (typical)
• Maximum Output Current: 150mA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

MIC5209-5.0BM has three pins:

1. VIN (Input Voltage): Connects to the input voltage source.
2. GND (Ground): Connected to the ground reference.
3. VOUT (Output Voltage): Provides the regulated output voltage.

Functional Features

• Low Dropout Voltage: The MIC5209-5.0BM exhibits a low dropout voltage, ensuring efficient regulation even when the input voltage is close to the desired output voltage.
• High Output Voltage Accuracy: It provides high accuracy in maintaining the desired output voltage, minimizing voltage fluctuations.
• Low Quiescent Current: The regulator consumes minimal current when in standby mode, reducing power consumption.
• Thermal Shutdown Protection: MIC5209-5.0BM incorporates thermal shutdown protection, preventing damage due to excessive heat.
• Short-Circuit Current Limit: It has built-in protection against short circuits, safeguarding the regulator and the connected circuitry.

Advantages and Disadvantages

Advantages

• Reliable voltage regulation
• Compact size
• Wide input voltage range
• Low quiescent current consumption
• Thermal protection

Disadvantages

• Limited maximum output current (150mA)
• Not suitable for high-power applications

Working Principles

MIC5209-5.0BM operates based on a linear voltage regulation principle. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage despite variations in the input voltage.

Detailed Application Field Plans

MIC5209-5.0BM 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 MIC5209-5.0BM are: - LM1117-5.0 - LT1763-5.0 - MCP1700-500

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

In conclusion, MIC5209-5.0BM is a voltage regulator that offers reliable and efficient voltage regulation for a wide range of electronic applications. Its low dropout voltage, high accuracy, and thermal protection make it a suitable choice for various low-power electronic devices. However, its limited maximum output current may restrict its use in high-power applications.