MIC2098-1YMT-TR

Product Overview

Category

The MIC2098-1YMT-TR belongs to the category of integrated circuits (ICs) specifically designed for power management applications.

Use

This IC is commonly used in various electronic devices and systems to regulate and control power supply voltages.

Characteristics

• The MIC2098-1YMT-TR is a highly efficient voltage regulator with low dropout voltage.
• It offers excellent line and load regulation, making it suitable for demanding power management applications.
• This IC operates over a wide input voltage range, providing flexibility in different power supply configurations.
• It has built-in protection features such as thermal shutdown and current limit, ensuring safe operation under various conditions.

Package

The MIC2098-1YMT-TR is available in a small surface-mount package, allowing for easy integration into compact electronic designs.

Essence

The essence of the MIC2098-1YMT-TR lies in its ability to provide stable and regulated power supply voltages, ensuring reliable operation of electronic devices and systems.

Packaging/Quantity

This IC is typically packaged in tape and reel format, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Dropout Voltage: 200mV at 500mA
• Line Regulation: ±0.05%
• Load Regulation: ±0.1%
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2098-1YMT-TR has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• High Efficiency: The MIC2098-1YMT-TR offers high efficiency, minimizing power losses and maximizing battery life in portable devices.
• Low Dropout Voltage: With a low dropout voltage of 200mV at 500mA, this IC can maintain stable output voltage even when the input voltage is close to the desired output voltage.
• Excellent Regulation: It provides excellent line and load regulation, ensuring consistent output voltage under varying conditions.
• Built-in Protection: The MIC2098-1YMT-TR incorporates thermal shutdown and current limit protection, safeguarding the IC and the connected circuitry from damage.

Advantages and Disadvantages

Advantages

• High efficiency
• Low dropout voltage
• Excellent regulation
• Built-in protection features
• Wide input voltage range

Disadvantages

• Limited output voltage range (0.8V to 3.6V)

Working Principles

The MIC2098-1YMT-TR operates as a linear voltage regulator. It takes an input voltage within the specified range and regulates it to provide a stable output voltage. The feedback pin (FB) monitors the output voltage and adjusts the internal circuitry to maintain the desired voltage level. The enable pin (EN) allows for control of the regulator's operation, enabling or disabling the output voltage as needed.

Detailed Application Field Plans

The MIC2098-1YMT-TR finds applications in various fields, including:

1. Mobile Devices: It is used to regulate power supply voltages in smartphones, tablets, and other portable electronic devices.
2. Industrial Automation: This IC is employed in industrial automation systems to ensure stable power supply for control circuits and sensors.
3. Automotive Electronics: It is utilized in automotive electronics for regulating voltages in infotainment systems, lighting modules, and other subsystems.
4. IoT Devices: The MIC2098-1YMT-TR is suitable for powering IoT devices, providing efficient and reliable voltage regulation.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC2098-1YMT-TR include:

1. LT1763: A low dropout linear regulator with adjustable output voltage and high PSRR.
2. TPS7A47: An ultra-low noise linear regulator with wide input voltage range and high output current capability.
3. LM1117: A popular linear regulator with fixed output voltage options and thermal shutdown protection.

These alternative models can be considered based on specific application requirements and design constraints.

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