MIC5207-1.8BM5-TR

Product Overview

Category

MIC5207-1.8BM5-TR belongs to the category of voltage regulators.

Use

This product is commonly used in electronic circuits to regulate and stabilize voltage levels.

Characteristics

• Voltage regulation: The MIC5207-1.8BM5-TR provides a stable output voltage of 1.8V.
• Low dropout voltage: It operates with a low dropout voltage, ensuring efficient power conversion.
• Low quiescent current: The regulator has a low quiescent current, minimizing power consumption.
• Thermal shutdown protection: It includes thermal shutdown protection to prevent overheating.
• Short-circuit protection: The device is equipped with short-circuit protection to safeguard against damage.

Package

MIC5207-1.8BM5-TR is available in a small surface-mount SOT-23 package.

Essence

The essence of this product lies in its ability to regulate and maintain a stable output voltage, ensuring reliable operation of electronic devices.

Packaging/Quantity

The MIC5207-1.8BM5-TR is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.3V to 16V
• Output Voltage: 1.8V
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 120µA (typical)
• Maximum Output Current: 150mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC5207-1.8BM5-TR features three pins:

1. VIN (Pin 1): Input voltage pin.
2. GND (Pin 2): Ground reference pin.
3. VOUT (Pin 3): Output voltage pin.

Functional Features

• Voltage Regulation: The MIC5207-1.8BM5-TR maintains a constant output voltage of 1.8V, regardless of input voltage fluctuations.
• Low Dropout Voltage: It operates with a low dropout voltage, enabling efficient power conversion even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: The regulator has a low quiescent current, minimizing power consumption and extending battery life.
• Thermal Shutdown Protection: In case of excessive temperature rise, the device automatically shuts down to prevent damage.
• Short-Circuit Protection: The regulator includes short-circuit protection, safeguarding against potential damage caused by short circuits.

Advantages and Disadvantages

Advantages

• Stable output voltage ensures reliable operation of electronic devices.
• Low dropout voltage enables efficient power conversion.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection prevents overheating.
• Short-circuit protection safeguards against damage.

Disadvantages

• Limited maximum output current of 150mA may not be suitable for high-power applications.
• Input voltage range of 2.3V to 16V may restrict compatibility with certain systems.

Working Principles

The MIC5207-1.8BM5-TR utilizes a combination of internal circuitry and feedback mechanisms to regulate the output voltage. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry accordingly to maintain a stable 1.8V output.

Detailed Application Field Plans

The MIC5207-1.8BM5-TR finds applications in various electronic systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Embedded systems - Communication equipment - Industrial control systems

Detailed and Complete Alternative Models

1. LM1117-1.8V: A popular alternative with similar specifications and features.
2. LT1763-1.8: Another alternative offering higher maximum output current.
3. MCP1702-1802E: An alternative with a wider input voltage range.

These alternatives can be considered based on specific requirements and system compatibility.

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