MAX6386XS28D3+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: SOT23-3
• Essence: Provides a stable and accurate voltage reference for various electronic applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Output Voltage: 2.8V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: ±50ppm/°C
• Dropout Voltage: 200mV at 10mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6386XS28D3+T has three pins arranged as follows:

```

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

1. VOUT: Output Voltage
2. GND: Ground
3. VIN: Input Voltage

Functional Features

• High precision output voltage
• Low dropout voltage allows for efficient power usage
• Low quiescent current minimizes power consumption
• Wide operating temperature range for versatile applications

Advantages

• Provides stable and accurate voltage reference
• Compact SOT23-3 package for space-constrained designs
• Low dropout voltage enables operation with low input voltages
• Low quiescent current prolongs battery life in portable devices

Disadvantages

• Limited output voltage options (only available in 2.8V)
• Relatively high initial accuracy compared to some alternatives

Working Principles

The MAX6386XS28D3+T is a voltage reference IC that generates a stable output voltage of 2.8V. It utilizes a precision bandgap core to achieve high accuracy and low temperature coefficient. The input voltage (VIN) is regulated to provide a constant output voltage (VOUT) with minimal dropout voltage. The device operates within a wide temperature range, making it suitable for various electronic applications.

Detailed Application Field Plans

The MAX6386XS28D3+T can be used in a wide range of applications, including:

1. Battery-powered devices: Provides a stable voltage reference for battery monitoring circuits.
2. Sensor interfaces: Ensures accurate voltage references for sensor calibration and measurement.
3. Analog-to-Digital Converters (ADCs): Maintains precise voltage references for accurate analog-to-digital conversion.
4. Power management systems: Used as a voltage reference in power supply control circuits.
5. Industrial automation: Provides stable voltage references for control systems and signal conditioning circuits.

Detailed Alternative Models

1. MAX6386XS28D5+T: Output voltage of 2.85V, otherwise similar specifications.
2. MAX6386XS28D2+T: Output voltage of 2.75V, otherwise similar specifications.
3. MAX6386XS28D1+T: Output voltage of 2.65V, otherwise similar specifications.

These alternative models offer different output voltages while maintaining similar characteristics and package options.

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