MIC4123YME-TR

Product Overview

Category

MIC4123YME-TR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for power management and control applications.

Characteristics

• Integrated circuit
• Power management and control
• Small form factor
• High efficiency
• Low power consumption

Package

MIC4123YME-TR is available in a compact surface mount package.

Essence

The essence of MIC4123YME-TR lies in its ability to efficiently manage and control power in electronic devices, ensuring optimal performance and reliability.

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: 3A
• Switching Frequency: 500kHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

MIC4123YME-TR features the following pin configuration:

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

Functional Features

• Wide input voltage range allows compatibility with various power sources.
• High output current capability enables powering of demanding 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.
• Small form factor enables space-saving designs.
• Integrated protection features enhance device safety and reliability.
• Wide input voltage range allows compatibility with different power sources.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Higher cost compared to traditional linear regulators.

Working Principles

MIC4123YME-TR operates based on a switching regulator topology. It utilizes high-frequency switching to efficiently convert the input voltage to the desired output voltage. The integrated control circuitry ensures stable and regulated output voltage, while the protection features safeguard against overcurrent and thermal issues.

Detailed Application Field Plans

MIC4123YME-TR finds applications in various fields, including but not limited to: 1. Portable electronic devices 2. Battery-powered systems 3. Industrial automation 4. Automotive electronics 5. LED lighting

Detailed and Complete Alternative Models

1. MIC4123YME-TR: 3A output current, adjustable output voltage, surface mount package.
2. MIC4124YME-TR: 4A output current, adjustable output voltage, surface mount package.
3. MIC4125YME-TR: 5A output current, adjustable output voltage, surface mount package.
4. MIC4126YME-TR: 6A output current, adjustable output voltage, surface mount package.

These alternative models offer higher output currents while maintaining similar characteristics and pin configurations as MIC4123YME-TR.

In conclusion, MIC4123YME-TR is an integrated circuit used for power management and control applications. Its compact size, high efficiency, and integrated protection features make it suitable for various electronic devices. While it has limitations in terms of output current and cost, there are alternative models available with higher output currents.