MIC59300-1.2WU-TR

Product Overview

Category

The MIC59300-1.2WU-TR belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits, ensuring a stable and reliable power supply.

Characteristics

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 1.2V
• Maximum Output Current: 3A
• Low Dropout Voltage: 200mV at 3A
• Ultra-Fast Transient Response
• Overcurrent and Thermal Protection

Package

The MIC59300-1.2WU-TR comes in a small 8-pin WSON package, making it suitable for space-constrained applications.

Essence

This voltage regulator is essential for maintaining consistent power delivery in various electronic devices and systems.

Packaging/Quantity

It is typically available in reels containing 2500 units.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 1.2V ±2%
• Maximum Output Current: 3A
• Dropout Voltage: 200mV at 3A
• Operating Temperature Range: -40°C to 125°C
• Shutdown Current: 0.1µA

Detailed Pin Configuration

The MIC59300-1.2WU-TR features the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. BYP (Bypass) 5. FB (Feedback) 6. VOUT (Output Voltage) 7. NC (No Connection) 8. PG (Power Good)

Functional Features

• Ultra-Fast Transient Response: Ensures rapid and precise adjustment to sudden changes in load.
• Overcurrent and Thermal Protection: Safeguards the device and surrounding components from damage due to excessive current or temperature.

Advantages and Disadvantages

Advantages

• Wide input voltage range
• High output current capability
• Small package size for space-constrained designs

Disadvantages

• Limited output voltage options
• Higher dropout voltage compared to some alternatives

Working Principles

The MIC59300-1.2WU-TR utilizes a feedback mechanism to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a stable 1.2V output despite variations in input voltage and load conditions.

Detailed Application Field Plans

This voltage regulator is well-suited for a wide range of applications, including: - Portable electronic devices - Battery-powered systems - Embedded systems - Industrial automation

Detailed and Complete Alternative Models

Some alternative models to consider include: - MIC2940A-5.0WS: A 5V voltage regulator with similar characteristics - LT1763-1.2: Another 1.2V voltage regulator with low dropout voltage

In conclusion, the MIC59300-1.2WU-TR offers a reliable solution for voltage regulation in various electronic applications, providing stability, efficiency, and protection against overcurrent and thermal issues.

Word Count: 411