MAX6385XS25D7-T

Product Overview

• Category: Integrated Circuits (ICs)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current
• Package: SOT-23
• Essence: Precision Voltage Reference
• Packaging/Quantity: Tape & Reel (3000 pieces per reel)

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 2.5V
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 10µA
• Line Regulation: ±0.02%/V
• Load Regulation: ±0.05%/mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6385XS25D7-T has a total of three pins:

1. GND: Ground pin.
2. IN: Input voltage pin.
3. OUT: Output voltage pin.

Functional Features

• Provides a stable and accurate output voltage of 2.5V.
• Low dropout voltage ensures efficient power conversion.
• Low quiescent current minimizes power consumption.
• Excellent line and load regulation for reliable performance.
• Wide operating temperature range allows for versatile applications.

Advantages and Disadvantages

Advantages

• Precise and stable output voltage.
• Low dropout voltage for efficient power conversion.
• Low quiescent current for reduced power consumption.
• Wide operating temperature range for various environments.

Disadvantages

• Limited output voltage options.
• SOT-23 package may require additional handling precautions.

Working Principles

The MAX6385XS25D7-T is a precision voltage reference integrated circuit. It regulates the input voltage to a stable output voltage of 2.5V. It achieves this by utilizing a bandgap voltage reference and an error amplifier. The bandgap voltage reference generates a stable reference voltage, which is compared to the feedback voltage from the error amplifier. Any difference between the two voltages is amplified and used to adjust the output voltage accordingly.

Detailed Application Field Plans

The MAX6385XS25D7-T is commonly used in various electronic devices and systems that require a precise and stable 2.5V voltage reference. Some typical application fields include:

1. Battery-Powered Devices: Used to regulate the voltage for microcontrollers, sensors, and other low-power components.
2. Communication Systems: Provides a stable reference voltage for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other communication-related circuits.
3. Industrial Control Systems: Ensures accurate voltage levels for control circuitry, signal conditioning, and measurement equipment.
4. Automotive Electronics: Used in automotive applications such as engine management systems, infotainment systems, and lighting control modules.

Detailed and Complete Alternative Models

• MAX6385XS25D7-T: 2.5V precision voltage reference with low dropout and low quiescent current.
• MAX6385XS25D8-T: Similar to MAX6385XS25D7-T but with a different package (SOT-23-8).
• MAX6385XS25D9-T: 2.5V precision voltage reference with higher output current capability.

These alternative models offer similar functionality and characteristics, providing options based on specific requirements and preferences.

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