MIC2212-WMBML TR

Product Overview

Category

MIC2212-WMBML TR belongs to the category of voltage regulators.

Use

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

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent protection
• Thermal shutdown protection

Package

MIC2212-WMBML TR comes in a small outline package (SOT-23-5).

Essence

The essence of MIC2212-WMBML TR is to provide a stable and regulated voltage supply to electronic devices.

Packaging/Quantity

It is typically packaged in reels, with each reel containing a specific quantity of MIC2212-WMBML TR units.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Maximum Output Current: 500mA
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

MIC2212-WMBML TR has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Overcurrent protection safeguards the circuit from excessive current flow.
• Thermal shutdown protection prevents overheating and damage to the device.
• Wide input voltage range allows for flexibility in power supply options.

Advantages and Disadvantages

Advantages

• High efficiency results in minimal power loss.
• Compact SOT-23-5 package enables space-saving designs.
• Overcurrent and thermal protection enhance reliability.
• Wide input voltage range provides versatility.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage of 120mV may affect performance in low-voltage scenarios.

Working Principles

MIC2212-WMBML TR operates based on the principle of voltage regulation using a feedback mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of changes in the input voltage or load conditions.

Detailed Application Field Plans

MIC2212-WMBML TR finds application 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 can be considered as alternatives to MIC2212-WMBML TR are: - LM1117-3.3 - LT1761ES5-3.3 - MCP1700-3302E/TO

These models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, MIC2212-WMBML TR is a voltage regulator that offers high efficiency, low dropout voltage, and overcurrent protection. It is commonly used in various electronic devices and systems. While it has its advantages and disadvantages, there are alternative models available to suit specific design needs.