MIC2205-1.5BML

Product Overview

Category

MIC2205-1.5BML belongs to the category of voltage regulators.

Use

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

Characteristics

• Compact size
• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent and thermal protection

Package

MIC2205-1.5BML is available in a small outline package (SOP) with 8 pins.

Essence

The essence of MIC2205-1.5BML lies in its ability to provide a stable output voltage despite fluctuations in the input voltage.

Packaging/Quantity

This product is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 1.5V
• Output Current: Up to 500mA
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

MIC2205-1.5BML features the following pin configuration:

```

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| | --| VIN GND |-- Pin 1: Ground --| EN FB |-- Pin 2: Feedback --| VOUT SW |-- Pin 3: Switch --| PG NC |-- Pin 4: Power Good / Not Connected |___________| ```

Functional Features

• Wide Input Voltage Range: The MIC2205-1.5BML can accept input voltages ranging from 2.7V to 5.5V, making it suitable for various applications.
• Low Dropout Voltage: With a dropout voltage as low as 120mV, this regulator minimizes power dissipation and improves efficiency.
• Overcurrent and Thermal Protection: The device incorporates protection mechanisms to safeguard against overcurrent and excessive temperature.

Advantages and Disadvantages

Advantages

• Small form factor enables space-saving designs.
• High efficiency results in reduced power consumption.
• Wide input voltage range allows for versatile applications.
• Overcurrent and thermal protection enhance reliability.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Single fixed output voltage restricts flexibility in certain scenarios.

Working Principles

MIC2205-1.5BML operates based on the principle of feedback control. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage of 1.5V. This is achieved by regulating the switching frequency of the internal switch.

Detailed Application Field Plans

MIC2205-1.5BML finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT devices - Embedded systems - Wearable devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to MIC2205-1.5BML include: - LM1117-1.5 - LT1763-1.5 - TPS73601DBVR

These alternatives can be considered based on specific requirements and design constraints.

In conclusion, MIC2205-1.5BML is a compact and efficient voltage regulator that provides stable output voltage in a wide range of applications. Its small size, low dropout voltage, and built-in protection features make it a reliable choice for various electronic circuits and systems.