MAX6324HUT44/V+ Encyclopedia Entry

Product Overview

The MAX6324HUT44/V+ belongs to the category of voltage regulators and is commonly used to provide stable power supply in various electronic devices. This device is known for its high precision, low dropout voltage, and low quiescent current, making it suitable for a wide range of applications. The MAX6324HUT44/V+ is available in a small SOT143 package and is an essential component in many electronic circuits.

Basic Information

• Category: Voltage Regulator
• Use: Provides stable power supply
• Characteristics: High precision, low dropout voltage, low quiescent current
• Package: SOT143
• Essence: Ensures stable and reliable power supply
• Packaging/Quantity: Varies based on supplier

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 3.3V
• Output Current: 150mA
• Dropout Voltage: 60mV at 100mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX6324HUT44/V+ features a standard 4-pin configuration: 1. VIN: Input Voltage 2. GND: Ground 3. NC: No Connection 4. VOUT: Output Voltage

Functional Features

• High Precision: Provides accurate output voltage
• Low Dropout Voltage: Maintains regulation even with small input-output differentials
• Low Quiescent Current: Minimizes power consumption in standby mode
• Short-Circuit Protection: Safeguards the device and connected circuitry from damage

Advantages and Disadvantages

Advantages

• Reliable and stable power supply
• Small form factor
• Wide operating temperature range

Disadvantages

• Limited output current capacity
• Higher cost compared to standard linear regulators

Working Principles

The MAX6324HUT44/V+ operates by comparing the reference voltage with the feedback voltage to regulate the output voltage. It utilizes a series pass PNP transistor to maintain the desired output voltage, while the internal circuitry ensures protection against overcurrent and overtemperature conditions.

Detailed Application Field Plans

The MAX6324HUT44/V+ finds extensive use in portable electronic devices, battery-powered systems, and low-power applications where precise voltage regulation is crucial. It is commonly employed in handheld consumer electronics, IoT devices, and sensor modules.

Detailed and Complete Alternative Models

• MAX6325: Higher output current version of MAX6324
• MAX6326: Adjustable output voltage version of MAX6324
• LT1763: Low dropout linear regulator with similar specifications

In conclusion, the MAX6324HUT44/V+ is a reliable voltage regulator with precise regulation and low power consumption, making it suitable for a variety of electronic applications.

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