MIC2214-GKBML-TR

Product Overview

Category

MIC2214-GKBML-TR belongs to the category of integrated circuits (ICs).

Use

The MIC2214-GKBML-TR is commonly used as a voltage regulator in various electronic devices.

Characteristics

• The MIC2214-GKBML-TR is a low-dropout (LDO) linear voltage regulator.
• It operates with an input voltage range of 2.7V to 5.5V.
• The output voltage can be adjusted from 0.8V to 3.6V.
• It has a maximum output current of 150mA.
• The device offers excellent line and load regulation.
• It features low quiescent current, making it suitable for battery-powered applications.
• The MIC2214-GKBML-TR provides thermal shutdown and current limit protection.

Package

The MIC2214-GKBML-TR is available in a small 4-bump Thin SOT-23 (TSOT-23) package.

Essence

The essence of the MIC2214-GKBML-TR is its ability to regulate voltage efficiently and reliably in electronic circuits.

Packaging/Quantity

The MIC2214-GKBML-TR is typically packaged in reels containing 3000 units.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV at 100mA
• Line Regulation: ±0.1%
• Load Regulation: ±0.3%
• Quiescent Current: 45µA
• Thermal Shutdown Protection: Yes
• Current Limit Protection: Yes

Detailed Pin Configuration

The MIC2214-GKBML-TR has the following pin configuration:

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

Functional Features

The MIC2214-GKBML-TR offers the following functional features:

• Low dropout voltage for efficient voltage regulation.
• Wide input voltage range allows compatibility with various power sources.
• Adjustable output voltage provides flexibility in different applications.
• Excellent line and load regulation ensure stable performance.
• Low quiescent current minimizes power consumption.
• Thermal shutdown and current limit protection enhance device reliability.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation with low dropout voltage.
• Wide input voltage range for versatile applications.
• Adjustable output voltage for flexibility.
• Excellent line and load regulation for stable performance.
• Low quiescent current for reduced power consumption.
• Thermal shutdown and current limit protection for enhanced reliability.

Disadvantages

• Limited maximum output current of 150mA.
• Small package size may require careful handling during assembly.

Working Principles

The MIC2214-GKBML-TR operates as a low-dropout linear voltage regulator. It regulates the input voltage to a desired output voltage by using a pass transistor and feedback control mechanism. The device compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage, even under varying load conditions. The thermal shutdown and current limit protection features ensure safe operation and protect the device from damage.

Detailed Application Field Plans

The MIC2214-GKBML-TR finds applications in various electronic devices, including but not limited to:

1. Mobile phones and smartphones
2. Portable media players
3. Digital cameras
4. Wireless communication devices
5. Battery-powered IoT devices
6. Wearable electronics
7. Medical devices
8. Industrial control systems

Detailed and Complete Alternative Models

1. MIC2214-GKBML-TR: The model described in this entry.
2. MIC2214-GYML-TR: Similar to the MIC2214-GKBML-TR but with a different package (TSOT-23-5).
3. MIC2214-GFBML-TR: Similar to the MIC2214-GKBML-TR but with a fixed output voltage of 3.3V.
4. MIC2214-GJBML-TR: Similar to the MIC2214-GKBML-TR but with a higher maximum output current of 300mA.

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

In conclusion, the MIC2214-GKBML-TR is a versatile low-dropout linear voltage regulator used in various electronic devices. Its efficient voltage regulation, wide input voltage range, adjustable output voltage, and protection features make it an ideal choice for many applications.