MIC2547-2YTS-TR

Product Overview

Category

MIC2547-2YTS-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 functionality
• Small form factor
• High efficiency
• Low power consumption

Package

MIC2547-2YTS-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

MIC2547-2YTS-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 VIN
• Maximum Output Current: 1.5A
• Switching Frequency: 1.5MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

1. VIN: Input voltage
2. GND: Ground reference
3. EN: Enable pin
4. FB: Feedback pin
5. SW: Switching node
6. PGND: Power ground

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High output current capability enables driving power-hungry loads.
• Adjustable output voltage provides flexibility for different applications.
• Integrated protection features such as overcurrent and thermal shutdown enhance device safety and reliability.
• Fast transient response ensures stable operation during load changes.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power dissipation and longer battery life.
• Compact size enables integration into space-constrained designs.
• Wide input voltage range enhances versatility.
• Integrated protection features improve device reliability.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Higher cost compared to non-integrated power management solutions.

Working Principles

MIC2547-2YTS-TR operates based on a switching regulator topology. It utilizes a high-frequency switching transistor to regulate the output voltage by adjusting the duty cycle of the switching signal. This allows for efficient conversion of input power to the desired output voltage, minimizing power losses.

Detailed Application Field Plans

MIC2547-2YTS-TR finds applications in various electronic devices requiring power management and control, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

1. MIC2546-2YTS-TR: Similar functionality with a lower maximum output current of 1A.
2. MIC2548-2YTS-TR: Similar functionality with a higher maximum output current of 2A.
3. MIC2549-2YTS-TR: Similar functionality with adjustable output voltage and a maximum output current of 1.5A.

These alternative models provide options with varying specifications to cater to different application requirements.

In conclusion, MIC2547-2YTS-TR is an integrated circuit designed for power management and control in electronic devices. Its compact size, high efficiency, and integrated protection features make it a reliable choice for various applications.