MIC2774H-46BM5-TR

Product Overview

Category

MIC2774H-46BM5-TR belongs to the category of voltage regulators.

Use

This product is commonly used in electronic devices to regulate and stabilize voltage levels.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

MIC2774H-46BM5-TR comes in a small outline package (SOT-23-5).

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output for various electronic applications.

Packaging/Quantity

MIC2774H-46BM5-TR is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 4.6V
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

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

Functional Features

• Overcurrent Protection: The MIC2774H-46BM5-TR incorporates overcurrent protection to safeguard against excessive current flow.
• Thermal Shutdown Protection: In case of overheating, the device automatically shuts down to prevent damage.
• Enable Pin: The enable pin allows for easy on/off control of the regulator.
• Low Dropout Voltage: The low dropout voltage ensures efficient power conversion even when the input voltage is close to the desired output voltage.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows for versatile applications.
• Overcurrent and thermal shutdown protection enhance device reliability.
• Small package size enables space-saving designs.

Disadvantages

• Limited output voltage options (fixed at 4.6V).
• Not suitable for applications requiring adjustable output voltage.

Working Principles

MIC2774H-46BM5-TR operates based on the principle of linear voltage regulation. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable output voltage.

Detailed Application Field Plans

MIC2774H-46BM5-TR finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to MIC2774H-46BM5-TR are: - LM1117-3.3 - LT1761ES5-3.3 - MCP1700-3302E/TO

These models offer similar functionality and characteristics, providing options for different design requirements.

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