MAX6383XR30D3+ - English Editing Encyclopedia Entry

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage regulator
• Characteristics: Low-dropout, precision voltage reference
• Package: SOT23-3
• Essence: Provides a stable output voltage with low dropout voltage and high accuracy
• Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 3.0V
• Dropout Voltage: 120mV at 100mA load current
• Line Regulation: ±0.02% typical
• Load Regulation: ±0.05% typical
• Quiescent Current: 40µA typical
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6383XR30D3+ has three pins in the SOT23-3 package: 1. GND: Ground pin 2. IN: Input voltage pin 3. OUT: Output voltage pin

Functional Features

• Low dropout voltage: The MAX6383XR30D3+ provides a stable output voltage even when the input voltage is close to the desired output voltage.
• High accuracy: It offers precise voltage regulation with minimal deviation from the specified output voltage.
• Low quiescent current: The device consumes very little current when in standby mode, resulting in improved energy efficiency.

Advantages and Disadvantages

Advantages: - Stable output voltage even with low input voltage - High accuracy ensures reliable performance - Low quiescent current for improved energy efficiency

Disadvantages: - Limited input voltage range (2.5V to 6.5V) - Dropout voltage may affect performance in low-power applications

Working Principles

The MAX6383XR30D3+ is a low-dropout voltage regulator that uses a precision voltage reference to maintain a stable output voltage. It operates by comparing the input voltage with a fixed reference voltage and adjusting the internal circuitry to provide the desired output voltage. The device ensures a low dropout voltage, minimizing power loss and maximizing efficiency.

Detailed Application Field Plans

The MAX6383XR30D3+ is commonly used in various electronic devices and systems that require a stable and accurate voltage supply. Some potential application fields include: 1. Battery-powered devices: Portable electronics, such as smartphones, tablets, and wearable devices, benefit from the low dropout voltage and low quiescent current of the MAX6383XR30D3+. 2. Industrial control systems: The precise voltage regulation and high accuracy make it suitable for use in industrial automation, motor control, and sensor interfaces. 3. Automotive electronics: The device can be employed in automotive applications, such as infotainment systems, dashboard displays, and lighting control modules.

Detailed and Complete Alternative Models

1. MAX6383XR30D5+: Similar to MAX6383XR30D3+, but with an output voltage of 3.3V instead of 3.0V.
2. MAX6383XR30D1+: Similar to MAX6383XR30D3+, but with an output voltage of 3.1V instead of 3.0V.
3. MAX6383XR30D2+: Similar to MAX6383XR30D3+, but with an output voltage of 3.2V instead of 3.0V.

These alternative models offer similar functionality with slight variations in the output voltage to cater to different application requirements.

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