MAX6326UR27+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Noise, High Accuracy
• Package: SOT-23
• Essence: Regulates input voltage to a stable output voltage
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 2.7V
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 40µA
• Line Regulation: ±0.02%/V
• Load Regulation: ±0.05%/mA
• Ripple Rejection: 70dB at 1kHz
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6326UR27+T has the following pin configuration:

```

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

• VIN: Input Voltage Pin
• EN: Enable Pin
• GND: Ground Pin
• VOUT: Output Voltage Pin

Functional Features

• Low dropout voltage ensures efficient regulation even with low input voltages.
• Low noise output provides clean power for sensitive applications.
• High accuracy output voltage ensures precise voltage regulation.
• Enable pin allows for easy on/off control of the regulator.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile use in various applications. - Low quiescent current minimizes power consumption. - Small package size enables space-saving designs. - Excellent line and load regulation ensures stable output voltage.

Disadvantages: - Limited output voltage options restricts flexibility in certain applications. - SOT-23 package may require additional thermal considerations for high-power applications.

Working Principles

The MAX6326UR27+T is a low dropout voltage regulator that regulates the input voltage to a stable 2.7V output voltage. It achieves this by utilizing a precision bandgap reference and a PMOS pass transistor. The enable pin allows for easy on/off control of the regulator, conserving power when not needed.

Detailed Application Field Plans

The MAX6326UR27+T is commonly used in various battery-powered applications, such as portable devices, wireless communication systems, and handheld instruments. Its low dropout voltage and low quiescent current make it suitable for applications where power efficiency is crucial.

Detailed and Complete Alternative Models

• MAX6325: 2.5V Output Voltage
• MAX6327: 2.8V Output Voltage
• MAX6328: 2.9V Output Voltage
• MAX6329: 3.0V Output Voltage

These alternative models provide different output voltage options while maintaining similar characteristics and package options.

In conclusion, the MAX6326UR27+T is a voltage regulator IC with a low dropout voltage, low noise, and high accuracy. It is commonly used in battery-powered applications and offers excellent line and load regulation. While it has limited output voltage options, it provides efficient and stable voltage regulation in a compact SOT-23 package.