MIC5378YC5-TR

Product Overview

Category

MIC5378YC5-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 and thermal protection
• Adjustable output voltage

Package

MIC5378YC5-TR is available in a small outline package (SOT-23-5).

Essence

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

Packaging/Quantity

MIC5378YC5-TR is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Dropout Voltage: 150mV at 150mA
• Quiescent Current: 45µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.2%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC5378YC5-TR has five pins arranged as follows:

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

Functional Features

• Low quiescent current consumption
• Fast transient response
• Built-in overcurrent and thermal protection
• Adjustable output voltage through external resistors
• Reverse current protection

Advantages

• High efficiency results in reduced power dissipation
• Wide input voltage range allows for versatile applications
• Excellent load and line regulation ensures stable output voltage
• Small package size enables space-saving designs
• Overcurrent and thermal protection enhance device reliability

Disadvantages

• Limited output voltage range may not meet the requirements of certain applications
• SOT-23-5 package may be challenging for manual soldering

Working Principles

MIC5378YC5-TR utilizes a voltage reference, error amplifier, and pass transistor to regulate the output voltage. The feedback pin (FB) compares the output voltage with a reference voltage, and the error amplifier adjusts the pass transistor accordingly to maintain the desired output voltage.

Detailed Application Field Plans

MIC5378YC5-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

1. MIC5377YC5-TR
2. MIC5379YC5-TR
3. TPS73601DRBR
4. LP2985-33DBVR
5. MCP1700T-3302E/TT

These alternative models offer similar functionality and can be considered as substitutes for MIC5378YC5-TR in different applications.

In conclusion, MIC5378YC5-TR is a voltage regulator that provides stable and regulated voltage supply to electronic circuits. Its high efficiency, wide input voltage range, and built-in protection features make it suitable for various applications. However, its limited output voltage range and package type should be taken into consideration when selecting an alternative model.