MIC2214-KKBML-TR

Product Overview

Category

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

Use

This product is commonly used as a voltage regulator in various electronic devices.

Characteristics

• The MIC2214-KKBML-TR is a low-dropout (LDO) linear voltage regulator.
• It provides a stable output voltage even when the input voltage varies.
• It has a low quiescent current, making it suitable for battery-powered applications.
• The device offers excellent line and load regulation.
• It has built-in thermal shutdown and current limit protection features.

Package

The MIC2214-KKBML-TR is available in a small form factor package, such as a 6-pin SOT-23.

Essence

The essence of the MIC2214-KKBML-TR is its ability to regulate and stabilize the output voltage in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of around 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 150mV at 150mA
• Quiescent Current: 45µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.3%
• Thermal Shutdown Protection: Yes
• Current Limit Protection: Yes

Detailed Pin Configuration

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

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

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Excellent line and load regulation provide stable output voltage.
• Built-in thermal shutdown protection prevents overheating.
• Current limit protection safeguards against excessive current flow.

Advantages and Disadvantages

Advantages

• Low quiescent current makes it suitable for battery-powered devices.
• Small form factor package allows for space-saving designs.
• Wide input voltage range provides flexibility in various applications.
• Reliable and stable voltage regulation enhances overall system performance.

Disadvantages

• Limited output current capability compared to other voltage regulators.
• Higher cost compared to non-linear voltage regulators.

Working Principles

The MIC2214-KKBML-TR operates based on the principle of a low-dropout linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The feedback mechanism continuously monitors the output voltage and adjusts the pass transistor accordingly to maintain a stable output voltage, even when the input voltage fluctuates.

Detailed Application Field Plans

The MIC2214-KKBML-TR finds application in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered IoT devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MIC2214-KKBML-TR include: - MIC5205-3.3YM5-TR - LT1761ES5-3.3#TRMPBF - TPS79333DBVR

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

In conclusion, the MIC2214-KKBML-TR is a low-dropout linear voltage regulator with excellent characteristics, such as low quiescent current, wide input voltage range, and built-in protection features. Its small form factor and reliable performance make it suitable for various electronic devices. However, it is important to consider alternative models based on specific application requirements.