MIC68200-1.2YML-TR

Product Overview

Category

The MIC68200-1.2YML-TR belongs to the category of voltage regulators.

Use

This product is primarily used for regulating and stabilizing voltage in electronic circuits.

Characteristics

• Voltage regulation capability
• High efficiency
• Low dropout voltage
• Thermal shutdown protection
• Current limit protection

Package

The MIC68200-1.2YML-TR comes in a small outline package (SOT-23-5) which is suitable for surface mount applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices, ensuring their proper functioning.

Packaging/Quantity

The MIC68200-1.2YML-TR is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 1.2V
• Output Current: Up to 500mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC68200-1.2YML-TR has five pins arranged as follows:

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

Functional Features

• Voltage Regulation: The MIC68200-1.2YML-TR ensures a stable output voltage regardless of input voltage fluctuations.
• Efficiency: This voltage regulator operates with high efficiency, minimizing power dissipation.
• Low Dropout Voltage: The low dropout voltage allows the regulator to operate even when the input voltage is close to the output voltage.
• Thermal Shutdown Protection: The device includes a thermal shutdown feature that protects it from overheating.
• Current Limit Protection: The MIC68200-1.2YML-TR incorporates current limit protection to prevent excessive current flow.

Advantages and Disadvantages

Advantages

• Provides stable and regulated voltage for electronic devices.
• High efficiency reduces power dissipation.
• Small package size allows for easy integration into compact designs.
• Thermal shutdown and current limit protection enhance reliability.

Disadvantages

• Limited output current capacity (up to 500mA).
• Input voltage range is restricted to 2.7V to 5.5V.

Working Principles

The MIC68200-1.2YML-TR operates as a linear voltage regulator. It uses a feedback mechanism to compare the output voltage with a reference voltage, adjusting the internal circuitry to maintain a constant output voltage. The regulator achieves this by controlling the pass transistor, which regulates the flow of current from the input to the output.

Detailed Application Field Plans

The MIC68200-1.2YML-TR finds applications in various fields, including:

1. Mobile Devices: Providing stable voltage for processors, memory, and other components.
2. IoT Devices: Regulating voltage for sensors, microcontrollers, and wireless modules.
3. Automotive Electronics: Ensuring stable voltage supply for infotainment systems, control units, and lighting modules.
4. Industrial Automation: Voltage regulation for PLCs, motor drives, and communication modules.
5. Consumer Electronics: Powering audio/video equipment, gaming consoles, and home appliances.

Detailed and Complete Alternative Models

1. MIC68201-1.8YML-TR: Output voltage of 1.8V, otherwise similar specifications.
2. MIC68202-3.3YML-TR: Output voltage of 3.3V, otherwise similar specifications.
3. MIC68203-5.0YML-TR: Output voltage of 5.0V, otherwise similar specifications.

These alternative models provide different output voltages while maintaining similar characteristics and functionality to the MIC68200-1.2YML-TR.

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