MIC2214-PNBML TR

Product Overview

Category

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

Use

This product is commonly used in electronic devices for voltage regulation and power management purposes.

Characteristics

• The MIC2214-PNBML TR is a low-dropout linear regulator.
• It offers high accuracy and stability in voltage regulation.
• This IC has a low quiescent current, making it suitable for battery-powered applications.
• It provides excellent line and load transient responses.
• The MIC2214-PNBML TR operates over a wide input voltage range.

Package

The MIC2214-PNBML TR is available in a small outline package (SOT-23-5) which is compact and easy to mount on circuit boards.

Essence

The essence of this product lies in its ability to regulate voltage efficiently and reliably, ensuring stable power supply to electronic devices.

Packaging/Quantity

The MIC2214-PNBML TR is typically packaged in reels containing 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 160mV at 150mA
• Quiescent Current: 45µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.3%
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2214-PNBML TR has the following pin configuration:

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

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Enable pin allows for easy on/off control of the regulator.
• Bypass capacitor pin improves stability and noise performance.
• Output voltage can be adjusted within a wide range to suit different applications.

Advantages and Disadvantages

Advantages

• High accuracy and stability in voltage regulation.
• Low quiescent current, suitable for battery-powered devices.
• Excellent line and load transient responses.
• Wide input voltage range enhances versatility.

Disadvantages

• Limited output current capability compared to switching regulators.
• Higher power dissipation due to linear regulation.

Working Principles

The MIC2214-PNBML TR operates as a low-dropout linear regulator. It regulates the output voltage by maintaining a constant voltage difference between the input and output terminals. This is achieved through the use of internal circuitry that adjusts the resistance to maintain the desired output voltage.

Detailed Application Field Plans

The MIC2214-PNBML TR finds applications 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

1. MIC5219: Low-dropout linear regulator with adjustable output voltage.
2. LT1763: Ultra-low dropout linear regulator with high output current capability.
3. LM1117: Popular linear regulator with fixed output voltage options.

These alternative models offer similar functionality and can be considered as substitutes for the MIC2214-PNBML TR based on specific application requirements.

In conclusion, the MIC2214-PNBML TR is a versatile low-dropout linear regulator used for voltage regulation and power management in various electronic devices. Its high accuracy, stability, and wide input voltage range make it an ideal choice for battery-powered applications. However, it has limitations in terms of output current capability and higher power dissipation compared to switching regulators.