MIC2183YQS-TR

Product Overview

Category

MIC2183YQS-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in power management applications.

Characteristics

• High efficiency
• Low quiescent current
• Wide input voltage range
• Adjustable output voltage
• Overcurrent protection
• Thermal shutdown protection

Package

MIC2183YQS-TR is available in a small outline package (SOP) with 16 pins.

Essence

The essence of MIC2183YQS-TR lies in its ability to efficiently regulate and control power in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels, with each reel containing a specific quantity of MIC2183YQS-TR ICs.

Specifications

• Input Voltage Range: 4.5V to 75V
• Output Voltage Range: 0.8V to 60V
• Quiescent Current: 100µA
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. VIN: Input voltage pin
2. GND: Ground pin
3. FB: Feedback pin for output voltage regulation
4. EN: Enable pin for turning the device on/off
5. SS/TR: Soft-start/Tracking pin
6. COMP: Compensation pin for stability control
7. VCC: Supply voltage pin
8. PGND: Power ground pin
9. SW: Switching pin for power transfer
10. BST: Boost pin for high-side gate driver
11. LX: Inductor connection pin
12. AGND: Analog ground pin
13. PG: Power good indicator pin
14. OCSET: Overcurrent protection threshold setting pin
15. SS/TR: Soft-start/Tracking pin
16. VCC: Supply voltage pin

Functional Features

• High efficiency power conversion
• Adjustable output voltage for versatile applications
• Overcurrent protection for enhanced safety
• Thermal shutdown protection to prevent overheating
• Soft-start and tracking functionality for smooth operation
• Power good indicator for system monitoring

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows compatibility with various power sources
• Adjustable output voltage provides flexibility in different applications
• Overcurrent protection enhances device and user safety
• Thermal shutdown protection prevents damage due to excessive heat

Disadvantages

• Limited availability of alternative models from other manufacturers
• Relatively higher cost compared to some competing products

Working Principles

MIC2183YQS-TR operates on the principle of pulse width modulation (PWM) to regulate the output voltage. It uses an internal oscillator to generate a high-frequency signal, which is then fed into a power switch. The power switch controls the flow of current through an inductor, resulting in the desired output voltage. Feedback from the output is continuously monitored and compared to a reference voltage, allowing the device to adjust the duty cycle of the PWM signal and maintain a stable output voltage.

Detailed Application Field Plans

MIC2183YQS-TR finds application in various fields, including but not limited to: - Power supplies for industrial equipment - Automotive electronics - Telecommunications infrastructure - Consumer electronics - LED lighting systems - Battery charging circuits

Detailed and Complete Alternative Models

While MIC2183YQS-TR is a reliable choice, there are alternative models available from other manufacturers that offer similar functionality. Some notable alternatives include: - LT8610ABEMSE#PBF by Analog Devices Inc. - TPS54332DDAR by Texas Instruments - MAX15062BATA+T by Maxim Integrated

These alternative models can be considered based on specific requirements and availability.

In conclusion, MIC2183YQS-TR is a versatile integrated circuit used for power management applications. Its high efficiency, adjustable output voltage, and various protection features make it suitable for a wide range of electronic devices. While it may have limited alternative models, its performance and reliability make it a popular choice in the industry.