MAX6384XS31D3+T

Product Overview

• Category: Integrated Circuits (ICs)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Precision, Adjustable Output
• Package: SOT-23-3
• Essence: Linear Regulator
• Packaging/Quantity: Tape & Reel (3000 pieces per reel)

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage Range: 1.21V to 15V
• Dropout Voltage: 120mV at 150mA
• Output Current: 150mA
• Line Regulation: ±0.05% typical
• Load Regulation: ±0.1% typical
• Quiescent Current: 40µA typical
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6384XS31D3+T has three pins:

1. VIN - Input voltage pin.
2. GND - Ground pin.
3. VOUT - Output voltage pin.

Functional Features

• Low dropout voltage allows operation with small input-output differentials.
• Adjustable output voltage provides flexibility in various applications.
• Excellent line and load regulation ensures stable output under varying conditions.
• Low quiescent current minimizes power consumption.
• Thermal shutdown and current limit protection enhance device reliability.

Advantages and Disadvantages

Advantages

• Wide input voltage range enables compatibility with different power sources.
• Adjustable output voltage suits a variety of system requirements.
• Low dropout voltage reduces power dissipation and extends battery life.
• Compact SOT-23-3 package offers space-saving benefits.
• Excellent line and load regulation ensure stable performance.

Disadvantages

• Limited output current of 150mA may not be sufficient for high-power applications.
• SOT-23-3 package may require additional thermal management for higher power dissipation.

Working Principles

The MAX6384XS31D3+T is a linear regulator that regulates the output voltage based on the input voltage. It utilizes a pass transistor to control the voltage drop across it, maintaining a stable output voltage even when the input voltage varies. The adjustable output voltage is set using external resistors connected to the device's feedback pin.

Detailed Application Field Plans

The MAX6384XS31D3+T is suitable for various applications, including:

1. Battery-powered devices: Provides regulated voltage for portable electronics, such as smartphones, tablets, and wearable devices.
2. Industrial equipment: Ensures stable power supply for sensors, actuators, and control systems.
3. Automotive electronics: Regulates voltage for automotive modules, infotainment systems, and lighting applications.
4. Communication systems: Maintains consistent voltage levels in routers, switches, and network equipment.
5. Medical devices: Offers precise voltage regulation for medical instruments and diagnostic equipment.

Detailed and Complete Alternative Models

1. MAX6384XS31D3+: Similar to MAX6384XS31D3+T but supplied in bulk packaging.
2. MAX6384XS31D3/V+: Variant with an extended operating temperature range (-40°C to +125°C).
3. MAX6384XS31D3/T+: Tape & Reel packaging with a larger quantity per reel (10,000 pieces).

These alternative models provide similar functionality and characteristics, allowing users to choose the most suitable option for their specific requirements.

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