MIC39102BM-TR

Product Overview

Category

MIC39102BM-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short-circuit current limit

Package

MIC39102BM-TR is available in a small outline package (SOT-23) which allows for easy integration into various circuit designs.

Essence

The essence of MIC39102BM-TR lies in its ability to provide stable and regulated voltage output, ensuring reliable performance of electronic devices.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of MIC39102BM-TR units. The exact quantity may vary depending on the manufacturer.

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 120mV at 150mA
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC39102BM-TR has three pins:

1. VIN (Pin 1): This pin is used to connect the input voltage.
2. GND (Pin 2): This pin is connected to the ground reference.
3. VOUT (Pin 3): The regulated output voltage is obtained from this pin.

Functional Features

• High Precision Regulation: MIC39102BM-TR provides precise voltage regulation, ensuring stable output even under varying load conditions.
• Low Dropout Voltage: The low dropout voltage enables efficient operation even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The low quiescent current minimizes power consumption, making it suitable for battery-powered applications.
• Thermal Shutdown Protection: MIC39102BM-TR incorporates thermal shutdown protection to prevent damage due to excessive heat.
• Short-Circuit Current Limit: It has a built-in short-circuit current limit feature that protects the device and the connected circuitry from excessive current.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable performance of electronic devices.
• Low dropout voltage allows for efficient operation even with low input voltages.
• Low quiescent current minimizes power consumption, extending battery life.
• Thermal shutdown protection prevents damage due to overheating.
• Short-circuit current limit protects the device and connected circuitry.

Disadvantages

• May not be suitable for applications requiring higher output currents.
• Limited input voltage range (2.5V to 6.0V) may restrict its use in certain scenarios.

Working Principles

MIC39102BM-TR operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. This is achieved by continuously monitoring the load conditions and adjusting the current flow accordingly.

Detailed Application Field Plans

MIC39102BM-TR finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - Automotive electronics - Industrial control systems - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC39102BM-TR include: - LM1117-3.3 - LT1761ES5-3.3 - TPS79333DBVR

These alternatives can be considered based on specific requirements and compatibility with the target application.

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