MIC2555-0YML-TR

Product Overview

Category

MIC2555-0YML-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used as a power distribution switch.

Characteristics

• Low RDS(ON) (0.25Ω) for efficient power distribution.
• Overcurrent protection with thermal shutdown.
• Wide input voltage range (2.7V to 5.5V).
• Controlled rise time and fall time for reduced EMI.
• Small package size for space-constrained applications.

Package

MIC2555-0YML-TR is available in a miniature 10-pin MLF® package.

Essence

The essence of this product lies in its ability to efficiently distribute power while providing overcurrent protection and maintaining a small form factor.

Packaging/Quantity

This product is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Current: Up to 1.5A
• RDS(ON): 0.25Ω
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. EN (Enable)
2. IN (Input Voltage)
3. GND (Ground)
4. PG (Power Good)
5. OUT (Output Voltage)
6. FB (Feedback)
7. SS (Soft-Start)
8. FLT (Fault)
9. NC (No Connection)
10. VIN (Input Voltage)

Functional Features

• Efficient power distribution with low RDS(ON).
• Overcurrent protection with thermal shutdown.
• Power good indicator for system monitoring.
• Soft-start feature for controlled rise time.
• Fault detection for enhanced safety.

Advantages

• Compact package size suitable for space-constrained applications.
• Wide input voltage range allows for versatile use.
• Controlled rise and fall times reduce electromagnetic interference (EMI).
• Overcurrent protection ensures system safety.

Disadvantages

• Limited output current capacity (up to 1.5A).
• Not suitable for high-power applications.

Working Principles

MIC2555-0YML-TR operates as a power distribution switch by controlling the flow of current from the input voltage source to the output load. It utilizes low RDS(ON) to minimize power losses and provides overcurrent protection through thermal shutdown. The soft-start feature ensures controlled rise time, reducing stress on the system during power-up. The fault detection mechanism enhances safety by detecting abnormal conditions and triggering appropriate actions.

Detailed Application Field Plans

MIC2555-0YML-TR finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. MIC2554-0YML-TR: Similar functionality with a lower output current capacity (up to 1A).
2. MIC2556-0YML-TR: Similar functionality with a higher output current capacity (up to 2A).
3. MIC2557-0YML-TR: Similar functionality with additional features such as adjustable current limit and reverse current protection.

Note: This is not an exhaustive list, and there may be other alternative models available in the market.

In conclusion, MIC2555-0YML-TR is a compact and efficient power distribution switch that offers overcurrent protection and a wide input voltage range. Its small form factor makes it suitable for space-constrained applications, while its thermal shutdown feature ensures system safety. Although it has limitations in terms of output current capacity, it serves as a reliable solution for various electronic devices and systems.