MIC4685BR TR

Product Overview

Category

MIC4685BR TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 500mA
• Low Dropout Voltage: 120mV at 100mA
• Low Quiescent Current: 60µA
• Thermal Shutdown Protection
• Short Circuit Current Limit
• Reverse Battery Protection

Package

MIC4685BR TR is available in a small outline package (SOT-23-5).

Essence

The essence of MIC4685BR TR lies in its ability to provide stable and regulated voltage output, ensuring proper functioning of electronic devices.

Packaging/Quantity

It is typically packaged in reels containing 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 500mA
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23-5

Detailed Pin Configuration

MIC4685BR TR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)

Functional Features

• Wide input voltage range allows for flexibility in various applications.
• Low dropout voltage ensures efficient power conversion.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents overheating.
• Short circuit current limit protects the device from damage.
• Reverse battery protection safeguards against reverse polarity.

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for compatibility with different power sources.
• Low dropout voltage ensures efficient power conversion even with low input voltages.
• Thermal shutdown protection prevents damage due to excessive heat.
• Reverse battery protection adds an extra layer of safety.

Disadvantages

• Maximum output current of 500mA may not be sufficient for high-power applications.
• Limited package options may restrict its use in certain circuit designs.

Working Principles

MIC4685BR TR operates based on the principle of voltage regulation. It takes an input voltage within the specified range and provides a regulated output voltage, ensuring a stable power supply for connected devices. The device utilizes internal circuitry to maintain the desired output voltage despite variations in the input voltage or load conditions.

Detailed Application Field Plans

MIC4685BR TR finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC4685BR TR include: - LM1117-3.3 - LT1763-3.3 - TPS79633

These models offer similar functionality and specifications, providing options for designers based on their specific requirements.

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