MIC2777-17BM5-TR

Product Overview

Category

MIC2777-17BM5-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• Package: BM5
• Essence: Voltage regulator
• Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

The MIC2777-17BM5-TR has the following specifications:

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 1.7V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2777-17BM5-TR has the following pin configuration:

1. VIN: Input voltage
2. GND: Ground
3. EN: Enable pin
4. VOUT: Output voltage

Functional Features

The functional features of MIC2777-17BM5-TR include:

• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short-circuit protection
• Overcurrent protection

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power conversion. - Low quiescent current minimizes power consumption. - Thermal shutdown protection prevents overheating. - Short-circuit and overcurrent protection enhance circuit safety.

Disadvantages: - Limited output current capacity (up to 150mA).

Working Principles

The MIC2777-17BM5-TR operates as a linear voltage regulator. It regulates the input voltage to a stable output voltage of 1.7V. The device uses a feedback mechanism to adjust the output voltage based on the input voltage and load conditions. It maintains a low dropout voltage, ensuring efficient power conversion.

Detailed Application Field Plans

The MIC2777-17BM5-TR finds applications in various electronic devices, including:

1. Mobile phones
2. Tablets
3. Portable media players
4. Wearable devices
5. IoT devices

It is particularly useful in battery-powered devices where efficient power conversion and low power consumption are crucial.

Detailed and Complete Alternative Models

Some alternative models to MIC2777-17BM5-TR include:

1. LM317T
2. LT1086
3. ADP3339
4. MAX603
5. TPS7A47

These models offer similar voltage regulation capabilities and can be considered as alternatives depending on specific requirements.

In conclusion, the MIC2777-17BM5-TR is a voltage regulator with low dropout voltage, low quiescent current, and various protection features. It finds applications in a wide range of electronic devices, especially those requiring efficient power conversion and low power consumption. Alternative models such as LM317T, LT1086, ADP3339, MAX603, and TPS7A47 can also be considered for similar voltage regulation needs.