MIC2774H-29BM5-TR

Product Overview

Category

The MIC2774H-29BM5-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
• Overcurrent and thermal protection
• Small package size

Package

The MIC2774H-29BM5-TR comes in a small 5-pin SOT-23 package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

The MIC2774H-29BM5-TR is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 2.9V
• Dropout Voltage: 150mV at 100mA
• Quiescent Current: 35µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

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

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Overcurrent and thermal protection safeguard the circuit and connected devices.
• Enable pin allows for easy on/off control.
• Bypass pin provides flexibility in bypassing the regulator when needed.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range makes it compatible with various power sources.
• Small package size enables space-saving designs.
• Overcurrent and thermal protection enhance reliability.

Disadvantages

• Limited output voltage options.
• Requires external components for certain applications.

Working Principles

The MIC2774H-29BM5-TR operates as a linear voltage regulator. It takes an input voltage within the specified range and regulates it to a stable output voltage of 2.9V. The dropout voltage is kept low, ensuring efficient power conversion. The enable pin allows for easy control of the regulator's operation, while the bypass pin provides flexibility in bypassing the regulator when necessary. Overcurrent and thermal protection mechanisms ensure the safety and reliability of the circuit and connected devices.

Detailed Application Field Plans

The MIC2774H-29BM5-TR finds application in various electronic devices that require a stable and regulated voltage supply. Some potential application fields include:

1. Mobile devices: Smartphones, tablets, and portable media players.
2. Wearable technology: Smartwatches, fitness trackers, and augmented reality glasses.
3. IoT devices: Home automation systems, smart sensors, and connected appliances.
4. Automotive electronics: Infotainment systems, navigation units, and advanced driver-assistance systems.
5. Industrial equipment: Control systems, measurement instruments, and robotics.

Detailed and Complete Alternative Models

1. MIC5205-2.9YM5-TR
2. LP2985-29DBVR
3. LT1763CS8-2.9#PBF
4. TPS79329DBVR
5. MCP1700T-2902E/TT

These alternative models offer similar functionality and can be considered as substitutes for the MIC2774H-29BM5-TR in various applications.

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