MAX6388XS33D1-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current
• Package: SOT23-3
• Essence: Precision Voltage Reference
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 3.3V
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 10µA
• Line Regulation: ±0.02%/V
• Load Regulation: ±0.05%/mA
• Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6388XS33D1-T has a SOT23-3 package with the following pin configuration:

```

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

Functional Features

• Provides a stable and accurate 3.3V output voltage.
• Low dropout voltage allows for efficient power conversion.
• Low quiescent current minimizes power consumption.
• Excellent line and load regulation ensures consistent performance.
• Wide input voltage range enables versatile applications.

Advantages

• Compact SOT23-3 package saves board space.
• High accuracy and stability of the output voltage.
• Low dropout voltage improves efficiency.
• Low quiescent current extends battery life.
• Wide temperature range suitable for various environments.

Disadvantages

• Limited output current capability.
• Requires external capacitors for stability.

Working Principles

The MAX6388XS33D1-T is a precision voltage reference that regulates the input voltage to a stable 3.3V output. It utilizes a bandgap voltage reference and a feedback control loop to maintain the desired output voltage. The low dropout voltage allows for efficient power conversion, even when the input voltage is close to the output voltage.

Detailed Application Field Plans

The MAX6388XS33D1-T is commonly used in applications where a stable 3.3V voltage reference is required. Some of the typical application fields include:

1. Battery-powered devices: Provides a reliable voltage reference for portable electronics.
2. Sensor circuits: Ensures accurate and consistent measurements.
3. Microcontroller systems: Supplies a stable voltage for reliable operation.
4. Communication modules: Maintains a constant voltage for uninterrupted data transmission.
5. Industrial automation: Used as a precision reference in control systems.

Detailed and Complete Alternative Models

• MAX6388XS33D2-T: Same specifications but with a different package (SOT23-5).
• MAX6388XS33D3-T: Same specifications but with a different package (SOT23-6).
• MAX6388XS33D4-T: Same specifications but with a different package (SOT23-8).

These alternative models provide flexibility in terms of package options while maintaining the same functionality and performance as the MAX6388XS33D1-T.

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