MIC5335-GFYMT-TR

Product Overview

Category

The MIC5335-GFYMT-TR belongs to the category of integrated circuits (ICs) and specifically falls under the voltage regulators category.

Use

This product is primarily used for voltage regulation in various electronic devices and systems. It ensures a stable and reliable power supply by converting an input voltage to a regulated output voltage.

Characteristics

• High efficiency: The MIC5335-GFYMT-TR offers high efficiency, minimizing power loss during voltage conversion.
• Low dropout voltage: It operates with a low dropout voltage, allowing it to regulate voltages even when the input voltage is close to the desired output voltage.
• Low quiescent current: The device has a low quiescent current, reducing power consumption when the load is light.
• Thermal shutdown protection: It incorporates thermal shutdown protection to prevent damage due to excessive heat.
• Short-circuit protection: The MIC5335-GFYMT-TR includes short-circuit protection to safeguard against potential damage caused by short circuits.

Package and Quantity

The MIC5335-GFYMT-TR is available in a small form factor package known as Thin SOT-23-5. Each package contains one unit of the voltage regulator.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 500mA
• Dropout Voltage: 150mV at 100mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MIC5335-GFYMT-TR features a five-pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin (active high)
4. FB: Feedback pin for output voltage regulation
5. VOUT: Output voltage pin

Functional Features

• Voltage Regulation: The MIC5335-GFYMT-TR regulates the output voltage to a desired level, ensuring stability and reliability.
• Enable Control: The enable pin allows for easy on/off control of the voltage regulator.
• Thermal Shutdown Protection: It incorporates thermal shutdown protection to prevent overheating and potential damage.
• Short-Circuit Protection: The device includes short-circuit protection to safeguard against damage caused by short circuits.

Advantages and Disadvantages

Advantages

• High efficiency ensures minimal power loss during voltage conversion.
• Low dropout voltage enables regulation even with input voltages close to the desired output voltage.
• Low quiescent current reduces power consumption in light load conditions.
• Thermal shutdown protection prevents damage due to excessive heat.
• Short-circuit protection safeguards against potential damage caused by short circuits.

Disadvantages

• Limited maximum output current of 500mA may not be suitable for high-power applications.
• Restricted input voltage range of 2.7V to 5.5V may limit compatibility with certain systems.

Working Principles

The MIC5335-GFYMT-TR operates based on the principle of linear voltage regulation. It uses an internal reference voltage and feedback mechanism to compare the output voltage with the desired voltage level. By adjusting the pass transistor, it regulates the output voltage to match the desired value.

Application Field Plans

The MIC5335-GFYMT-TR finds application in various electronic devices and systems that require stable and regulated power supply. Some potential application fields include: - Mobile devices (smartphones, tablets) - Portable consumer electronics - Battery-powered devices - IoT (Internet of Things) devices - Embedded systems

Alternative Models

For those seeking alternative options, the following models can be considered: - MIC5330-GFYMT-TR - MIC5331-GFYMT-TR - MIC5332-GFYMT-TR - MIC5333-GFYMT-TR - MIC5334-GFYMT-TR

These models offer similar functionality and characteristics, providing flexibility in choosing the most suitable voltage regulator for specific applications.

In conclusion, the MIC5335-GFYMT-TR is an integrated circuit voltage regulator that offers high efficiency, low dropout voltage, and thermal shutdown protection. It finds application in various electronic devices and systems that require stable power supply. While it has limitations in terms of maximum output current and input voltage range, alternative models are available to cater to different requirements.