MAX6377UR28+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage Reference

Characteristics: - Low Dropout Voltage - High Accuracy - Low Quiescent Current - Wide Operating Temperature Range

Package: SOT-23-3

Essence: The MAX6377UR28+ is a voltage reference IC that provides a stable and accurate voltage output for various applications.

Packaging/Quantity: Available in tape and reel packaging with 3000 units per reel.

Specifications

• Output Voltage: 2.8V
• Initial Accuracy: ±0.5%
• Dropout Voltage: 200mV at 10mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6377UR28+ has three pins arranged as follows:

```

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| | --| VOUT |-- Pin 1 --| GND |-- Pin 2 --| VIN |-- Pin 3 |_______| ```

Pin 1: VOUT - Output Voltage Pin
Pin 2: GND - Ground Pin
Pin 3: VIN - Input Voltage Pin

Functional Features

• Low dropout voltage allows the IC to operate even when the input voltage is close to the desired output voltage.
• High accuracy ensures precise voltage regulation.
• Low quiescent current minimizes power consumption.
• Wide operating temperature range enables usage in extreme environmental conditions.

Advantages and Disadvantages

Advantages: - Stable and accurate voltage reference - Low power consumption - Suitable for a wide range of applications - Compact SOT-23-3 package

Disadvantages: - Limited output voltage options - Not suitable for high current applications

Working Principles

The MAX6377UR28+ operates by comparing the input voltage (VIN) with an internal reference voltage. It then generates a stable output voltage (VOUT) that is independent of variations in the input voltage or load conditions. This ensures a consistent and reliable voltage supply for connected devices.

Detailed Application Field Plans

The MAX6377UR28+ can be used in various applications, including but not limited to: 1. Battery-powered devices 2. Portable electronics 3. Industrial control systems 4. Automotive electronics 5. Medical equipment

Detailed and Complete Alternative Models

1. MAX6378UR28+ - Output Voltage: 2.85V
2. MAX6379UR28+ - Output Voltage: 2.9V
3. MAX6380UR28+ - Output Voltage: 2.95V
4. MAX6381UR28+ - Output Voltage: 3.0V

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

In conclusion, the MAX6377UR28+ is a voltage reference IC that offers stable and accurate voltage regulation. With its low dropout voltage, high accuracy, and low quiescent current, it is suitable for various applications in different industries. The compact SOT-23-3 package makes it easy to integrate into space-constrained designs. However, it has limited output voltage options and may not be suitable for high current applications.