MIC2211-FGBML-TR

Overview

Product Category

The MIC2211-FGBML-TR belongs to the category of integrated circuits (ICs), specifically voltage regulators.

Use

This product is primarily used for voltage regulation in various electronic devices and systems.

Characteristics

• High efficiency: The MIC2211-FGBML-TR offers high efficiency, ensuring minimal power loss during voltage regulation.
• Low dropout voltage: It has a low dropout voltage, enabling stable voltage output even when the input voltage is close to the desired output voltage.
• Small package size: The product comes in a compact package, making it suitable for space-constrained applications.
• Low quiescent current: The MIC2211-FGBML-TR features low quiescent current, reducing power consumption during standby or idle modes.

Package and Quantity

The MIC2211-FGBML-TR is available in a small form factor package, such as a 6-pin SOT-23. It is typically sold in reels containing a specific quantity, usually around 3000 units per reel.

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: 60µA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MIC2211-FGBML-TR has a total of six pins, each serving a specific function:

1. VIN: Input voltage pin.
2. GND: Ground reference pin.
3. EN: Enable pin for controlling the regulator's operation.
4. FB: Feedback pin for setting the desired output voltage.
5. VOUT: Output voltage pin.
6. VOUT: Output voltage pin.

Functional Features

• Voltage Regulation: The MIC2211-FGBML-TR provides stable and regulated output voltage, ensuring reliable operation of connected devices.
• Overcurrent Protection: It incorporates overcurrent protection to safeguard the circuitry from excessive current flow.
• Thermal Shutdown: The product includes a thermal shutdown feature that prevents overheating and potential damage to the regulator.
• Short-Circuit Protection: It offers short-circuit protection, preventing damage to the device in case of a short circuit.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Small package size allows for easy integration into space-constrained designs.
• Low dropout voltage ensures stable voltage output even with low input voltages.
• Overcurrent and short-circuit protection enhance the reliability of the system.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Operating temperature range might restrict usage in extreme temperature environments.

Working Principles

The MIC2211-FGBML-TR operates as a linear voltage regulator. It utilizes a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. The regulator continuously monitors the input voltage and adjusts its internal components to provide the desired output voltage within the specified range.

Application Field Plans

The MIC2211-FGBML-TR finds application in various electronic devices and systems, including but not limited to: - Mobile phones and smartphones - Portable media players - Wireless communication devices - Battery-powered devices - IoT (Internet of Things) devices - Wearable electronics

Alternative Models

For those seeking alternative models with similar functionality, the following options are available: - MIC2211-FGBMML-TR - MIC2211-FGBML-TRC - MIC2211-FGBML-TRH

These alternatives offer comparable features and specifications, providing flexibility in choosing the most suitable voltage regulator for specific applications.

In conclusion, the MIC2211-FGBML-TR is a highly efficient voltage regulator with low dropout voltage and small package size. It offers various functional features such as overcurrent protection, thermal shutdown, and short-circuit protection. While it may have limitations in terms of maximum output current and operating temperature range, it finds extensive application in diverse electronic devices and systems.