MIC2776H-BM5-TR

Product Overview

Category

The MIC2776H-BM5-TR belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Adjustable output voltage
• Overcurrent and thermal protection

Package

The MIC2776H-BM5-TR comes in a small outline 5-pin package (SOT-23-5).

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices, ensuring their proper functioning.

Packaging/Quantity

The MIC2776H-BM5-TR is typically packaged in reels, with each reel containing a specific quantity of units. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.3V
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2776H-BM5-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

• High Efficiency: The MIC2776H-BM5-TR offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The device can accept a wide range of input voltages, making it suitable for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted within a specified range to meet the requirements of different electronic devices.
• Overcurrent and Thermal Protection: The MIC2776H-BM5-TR incorporates protection mechanisms to prevent damage from overcurrent or excessive heat.

Advantages and Disadvantages

Advantages

• High efficiency ensures minimal power loss.
• Wide input voltage range allows for versatile use.
• Adjustable output voltage accommodates different device requirements.
• Overcurrent and thermal protection enhance reliability.

Disadvantages

• Limited to 5-pin package option (SOT-23-5).
• May not be suitable for applications requiring higher output currents.

Working Principles

The MIC2776H-BM5-TR operates as a linear voltage regulator. It regulates the output voltage by comparing the feedback voltage (FB) with a reference voltage. Any difference between the two voltages is used to adjust the pass transistor, ensuring the desired output voltage is maintained.

Detailed Application Field Plans

The MIC2776H-BM5-TR finds application in various electronic devices that require stable and regulated voltage. Some potential application fields include:

1. Mobile devices: Smartphones, tablets, and portable media players.
2. IoT devices: Sensors, wearables, and connected devices.
3. Consumer electronics: Digital cameras, gaming consoles, and audio/video equipment.
4. Industrial equipment: Measurement instruments, control systems, and automation devices.

Detailed and Complete Alternative Models

1. MIC5205-3.3YM5-TR: Low dropout voltage regulator with fixed 3.3V output.
2. LT1763CS8-3.3#PBF: High-performance linear regulator with adjustable output voltage.
3. TPS7A4700RGWT: Ultra-low noise, high PSRR voltage regulator with adjustable output.

These alternative models offer similar functionality and can be considered as alternatives to the MIC2776H-BM5-TR, depending on specific requirements.

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