MIC69301-1.2WU-TR

Product Overview

Category

MIC69301-1.2WU-TR belongs to the category of voltage regulators.

Use

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

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent and thermal protection
• Adjustable output voltage

Package

MIC69301-1.2WU-TR is available in a small outline package (SOT-23-5).

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

MIC69301-1.2WU-TR is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage Range: 1.2V
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC69301-1.2WU-TR has the following pin configuration:

1. GND (Ground)
2. VIN (Input Voltage)
3. EN (Enable)
4. NC (No Connection)
5. VOUT (Output Voltage)

Functional Features

• High Efficiency: The MIC69301-1.2WU-TR offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The wide input voltage range allows for flexibility in various applications.
• Overcurrent and Thermal Protection: This product incorporates overcurrent and thermal protection mechanisms to safeguard against potential damage.
• Adjustable Output Voltage: The output voltage can be adjusted according to the specific requirements of the application.

Advantages and Disadvantages

Advantages

• High efficiency ensures minimal power loss.
• Low dropout voltage enables stable output even with low input voltages.
• Wide input voltage range provides versatility in different applications.
• Overcurrent and thermal protection enhance reliability.
• Adjustable output voltage allows for customization.

Disadvantages

• Limited to a fixed output voltage of 1.2V.
• NC pin serves no function, potentially wasting space on the package.

Working Principles

MIC69301-1.2WU-TR operates based on the principle of voltage regulation. It takes an input voltage within the specified range and regulates it to a fixed output voltage of 1.2V. This is achieved through internal circuitry that adjusts the voltage levels while minimizing power loss and maintaining stability.

Detailed Application Field Plans

MIC69301-1.2WU-TR finds applications in various electronic devices and systems, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC69301-1.2WU-TR include: - LM1117-1.2 - LT1763-1.2 - TPS73601-1.2

These alternatives provide comparable voltage regulation capabilities and may vary in terms of package type, input/output voltage ranges, and additional features.

In conclusion, MIC69301-1.2WU-TR is a voltage regulator with high efficiency, low dropout voltage, and wide input voltage range. It offers overcurrent and thermal protection, adjustable output voltage, and finds applications in various electronic devices. While it has a fixed output voltage and an unused pin, alternative models are available to suit specific requirements.