MIC4744YTSE-TR

Product Overview

Category

MIC4744YTSE-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 size
• High efficiency
• Low power consumption

Package

MIC4744YTSE-TR is available in a small outline transistor (SOT) package.

Essence

The essence of this product lies in its ability to regulate voltage and manage power efficiently in electronic devices.

Packaging/Quantity

MIC4744YTSE-TR is typically packaged in reels, with each reel containing a specific quantity of units. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 120μA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC4744YTSE-TR has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)

Functional Features

• Voltage regulation: MIC4744YTSE-TR ensures a stable output voltage within the specified range.
• Power management: It efficiently manages power consumption, reducing energy waste.
• Enable pin: The EN pin allows for easy control of the device's operation.
• Feedback pin: The FB pin provides feedback to maintain the desired output voltage.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact size allows for easy integration into various electronic devices.
• Wide input and output voltage ranges provide flexibility in different applications.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage of 200mV at 1A may result in some power loss.

Working Principles

MIC4744YTSE-TR utilizes internal circuitry to regulate the input voltage and provide a stable output voltage. The feedback mechanism continuously monitors the output voltage and adjusts the internal circuitry to maintain the desired voltage level. The enable pin allows for easy control of the device's operation, enabling or disabling the voltage regulation as needed.

Detailed Application Field Plans

MIC4744YTSE-TR finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Wearable devices - IoT devices

In these applications, it ensures stable and efficient power management, contributing to the overall performance and reliability of the devices.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC4744YTSE-TR include: - LM1117-3.3 - LT1763-3.3 - TPS79633

These alternatives can be considered based on specific requirements and compatibility with the target application.

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