MIC2211-JYYML-TR

Product Overview

Category

The MIC2211-JYYML-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 MIC2211-JYYML-TR is a low-dropout linear regulator.
• It provides a stable output voltage even when the input voltage varies.
• This IC has a low quiescent current, making it suitable for battery-powered applications.
• It offers excellent line and load regulation, ensuring consistent performance.

Package

The MIC2211-JYYML-TR comes in a small outline package (SOT-23-5) which is compact and easy to integrate into circuit designs.

Essence

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

Packaging/Quantity

The MIC2211-JYYML-TR is typically packaged in reels, with 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 200mV at 150mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MIC2211-JYYML-TR has five pins arranged as follows:

```

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| | --| VOUT GND|-- --| VIN EN |-- --| BYPASS NC |-- |___________| ```

1. VOUT: Output voltage pin.
2. GND: Ground reference pin.
3. VIN: Input voltage pin.
4. EN: Enable pin for turning the regulator on/off.
5. BYPASS: Bypass capacitor connection pin (not internally connected).

Functional Features

• Low dropout voltage ensures efficient power conversion even with small input-output differentials.
• Excellent line and load regulation provide stable output voltage under varying conditions.
• Thermal shutdown and current limit protection features safeguard the IC and connected devices from damage.
• Low quiescent current minimizes power consumption, making it suitable for battery-powered applications.
• Fast transient response enables quick recovery from load changes.

Advantages and Disadvantages

Advantages

• Efficient voltage regulation
• Compact package size
• Wide operating temperature range
• Low quiescent current
• Excellent line and load regulation

Disadvantages

• Limited maximum output current (150mA)
• Requires external bypass capacitor for optimal performance

Working Principles

The MIC2211-JYYML-TR operates as a low-dropout linear regulator. It regulates the output voltage by comparing the reference voltage with the feedback voltage derived from the output. The internal circuitry adjusts the pass transistor to maintain a stable output voltage, compensating for variations in the input voltage and load conditions.

Detailed Application Field Plans

The MIC2211-JYYML-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

Some alternative models that offer similar functionality to the MIC2211-JYYML-TR include: - LT1763 - LM1117 - MCP1700 - TPS7A47

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

In conclusion, the MIC2211-JYYML-TR is a versatile low-dropout linear regulator used for voltage regulation and power management in electronic devices. Its compact size, efficient performance, and wide operating temperature range make it suitable for various applications. However, designers should consider the limited maximum output current and the need for an external bypass capacitor when incorporating this IC into their designs.