MIC2172BM-TR

Product Overview

Category

MIC2172BM-TR belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency
• Low power consumption

Package

MIC2172BM-TR is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of MIC2172BM-TR lies in its ability to regulate voltage and efficiently manage power in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 1.23V to 37V
• Maximum Output Current: 1.5A
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC2172BM-TR has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin
4. COMP: Compensation pin
5. SS/TR: Soft-start/Tracking pin
6. VCC: Supply voltage pin
7. EN: Enable pin
8. SW: Switch pin
9. PGND: Power ground pin

Functional Features

• Wide input voltage range for versatile applications
• Adjustable output voltage for flexibility
• Overcurrent protection
• Thermal shutdown protection
• Soft-start function for smooth power-up
• Enable pin for easy control of device operation

Advantages and Disadvantages

Advantages

• High efficiency leading to reduced power loss
• Compact package size for space-constrained applications
• Wide input voltage range allows for compatibility with various power sources
• Overcurrent and thermal protection ensure device safety

Disadvantages

• Limited maximum output current of 1.5A may not be suitable for high-power applications
• Higher cost compared to some alternative models

Working Principles

MIC2172BM-TR operates based on a switching regulator topology. It utilizes a control circuitry that adjusts the duty cycle of the internal switch to regulate the output voltage. This switching action enables efficient power conversion and voltage regulation.

Detailed Application Field Plans

MIC2172BM-TR finds applications in various electronic devices, including but not limited to: - Power supplies - Battery chargers - Industrial equipment - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

Some alternative models to MIC2172BM-TR that offer similar functionality include: - LM2576-ADJ - LT1172 - TPS5430

These alternatives can be considered based on specific requirements and design constraints.

In conclusion, MIC2172BM-TR is an integrated circuit used for voltage regulation and power management in electronic devices. Its compact size, efficiency, and wide input voltage range make it suitable for various applications. However, its limited maximum output current and higher cost should be taken into consideration when selecting this product.