MIC2547-2BM-TR

Product Overview

Category

MIC2547-2BM-TR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Integrated circuit
• Power management and control
• Small form factor
• High efficiency
• Low power consumption

Package

MIC2547-2BM-TR is available in a compact surface-mount package.

Essence

The essence of this product lies in its ability to efficiently manage and control power in electronic devices, ensuring optimal performance and reliability.

Packaging/Quantity

MIC2547-2BM-TR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input voltage range: 2.7V to 5.5V
• Output voltage range: 0.8V to 3.6V
• Maximum output current: 1.5A
• Operating temperature range: -40°C to +85°C
• Switching frequency: 1.2MHz

Detailed Pin Configuration

MIC2547-2BM-TR features the following pin configuration:

1. VIN: Input voltage
2. GND: Ground
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switching node
6. VOUT: Output voltage

Functional Features

• Wide input voltage range for compatibility with various power sources
• High efficiency conversion for reduced power loss
• Overcurrent protection for enhanced safety
• Thermal shutdown protection to prevent overheating
• Soft-start feature for controlled power-up sequence

Advantages and Disadvantages

Advantages

• Compact size allows for space-saving designs
• High efficiency results in longer battery life
• Wide input voltage range provides flexibility in power source selection
• Overcurrent and thermal protection ensure device safety

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Higher cost compared to traditional linear regulators

Working Principles

MIC2547-2BM-TR operates based on a switching regulator topology. It utilizes a high-frequency switching transistor to regulate the input voltage and provide a stable output voltage. The integrated control circuitry ensures efficient power conversion and protection features.

Detailed Application Field Plans

MIC2547-2BM-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices

Detailed and Complete Alternative Models

1. MIC2548-1YM-TR
2. MIC2549-2YM-TR
3. MIC2550-1BM-TR
4. MIC2551-2BM-TR
5. MIC2552-1YM-TR

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

In conclusion, MIC2547-2BM-TR is an integrated circuit used for power management and control in electronic devices. Its compact size, high efficiency, and protection features make it suitable for a wide range of applications. However, its limited maximum output current and higher cost should be considered when selecting alternative models.