MIC2141BM5-TR

Product Overview

Category

MIC2141BM5-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management applications.

Characteristics

• Integrated circuit
• Power management functionality
• Small form factor (package size: SOT-23-5)
• Low power consumption
• High efficiency

Package

MIC2141BM5-TR is packaged in a SOT-23-5 package, which is a small outline transistor package with five leads.

Essence

The essence of MIC2141BM5-TR lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and energy conservation.

Packaging/Quantity

This product is typically available in reels containing a specific quantity of units. The exact quantity may vary depending on the manufacturer or supplier.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to VIN
• Maximum Output Current: 600mA
• Switching Frequency: Up to 2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MIC2141BM5-TR features a SOT-23-5 package with the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. SW (Switch Node)
5. VOUT (Output Voltage)

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High output current capability enables powering of multiple components.
• Adjustable output voltage provides flexibility for different applications.
• Enable pin allows for easy control of power management functionality.
• Efficient switching frequency minimizes power losses and maximizes efficiency.

Advantages and Disadvantages

Advantages

• Small form factor enables space-saving designs.
• Wide input voltage range enhances versatility.
• High efficiency leads to reduced power consumption.
• Adjustable output voltage accommodates different requirements.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• SOT-23-5 package may require specialized handling during assembly.

Working Principles

MIC2141BM5-TR operates based on a switching regulator topology. It utilizes an internal switch to rapidly switch the input voltage, which is then filtered and regulated to provide a stable output voltage. This switching action allows for efficient power conversion and minimizes power losses.

Detailed Application Field Plans

MIC2141BM5-TR finds applications in various electronic devices that require power management capabilities. Some potential application fields include:

1. Portable electronic devices (e.g., smartphones, tablets)
2. Battery-powered devices (e.g., wearables, IoT devices)
3. Industrial control systems
4. Automotive electronics
5. LED lighting systems

Detailed and Complete Alternative Models

1. MIC2141YMM-TR: Similar functionality with a different package (MSOP-10).
2. MIC2141BMM-TR: Higher maximum output current (800mA) with the same package (MSOP-10).
3. MIC2141YWM-TR: Lower maximum output current (400mA) with a different package (SOIC-8).

These alternative models offer similar power management features but may have variations in terms of package size, maximum output current, or pin configuration.

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