MIC2193BM-TR

Product Overview

Category

MIC2193BM-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
• High efficiency
• Low power consumption

Package

MIC2193BM-TR is available in a compact surface mount package.

Essence

The essence of MIC2193BM-TR lies in its ability to efficiently manage power in electronic devices, ensuring optimal performance and energy conservation.

Packaging/Quantity

This product 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: 500kHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MIC2193BM-TR features the following pin configuration:

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

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High output current capability enables powering of multiple components simultaneously.
• Adjustable output voltage provides flexibility for different application requirements.
• Integrated protection features such as overcurrent and thermal shutdown ensure safe operation.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power loss and improved battery life.
• Compact size facilitates integration into space-constrained designs.
• Robust protection mechanisms enhance device reliability.
• Wide operating temperature range enables usage in diverse environments.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Fixed switching frequency may not be optimal for all scenarios.

Working Principles

MIC2193BM-TR operates as a step-down (buck) converter, converting a higher input voltage to a lower output voltage. It utilizes pulse width modulation (PWM) to regulate the output voltage based on the feedback received from the FB pin. The integrated control circuitry ensures efficient power transfer while maintaining stable output voltage.

Detailed Application Field Plans

MIC2193BM-TR finds application in various electronic devices requiring power management, including but not limited to: - Mobile phones - Tablets - Portable media players - Digital cameras - Wireless communication devices

Detailed and Complete Alternative Models

1. MIC2192BM-TR: Similar to MIC2193BM-TR with a lower maximum output current of 1A.
2. MIC2194BM-TR: Similar to MIC2193BM-TR with a higher maximum output current of 2A.
3. MIC2195BM-TR: Similar to MIC2193BM-TR with adjustable switching frequency.

These alternative models offer similar functionality but with varying specifications to cater to different application requirements.

In conclusion, MIC2193BM-TR is an integrated circuit designed for power management applications. Its compact size, high efficiency, and integrated protection features make it suitable for a wide range of electronic devices. With its detailed pin configuration, functional features, advantages, and disadvantages, this product provides an effective solution for efficient power management in various applications.