MAX6323HUT44-T

Product Overview

• Category: Integrated Circuit
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Accuracy, Low Quiescent Current
• Package: SOT-223
• Essence: Provides stable and regulated voltage output
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Options: 1.8V, 2.5V, 3.3V, 5.0V
• Output Current: Up to 150mA
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 40µA (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6323HUT44-T has a total of 5 pins:

1. GND: Ground connection
2. IN: Input voltage supply
3. EN: Enable pin for turning the regulator on/off
4. BYP: Bypass capacitor connection
5. OUT: Regulated output voltage

Functional Features

• Low dropout voltage allows operation with low input-output voltage differentials
• High accuracy ensures precise output voltage regulation
• Low quiescent current minimizes power consumption in standby mode
• Thermal shutdown protection prevents damage due to excessive temperature
• Short-circuit current limiting protects the device from overcurrent conditions

Advantages and Disadvantages

Advantages: - Wide input voltage range enables compatibility with various power sources - Small package size makes it suitable for space-constrained applications - Excellent line and load regulation ensures stable output voltage under varying conditions

Disadvantages: - Limited output current may not be suitable for high-power applications - SOT-223 package may require additional heat sinking for efficient thermal dissipation

Working Principles

The MAX6323HUT44-T is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a feedback mechanism to continuously adjust the internal circuitry and keep the output voltage within the specified range. The device operates by comparing the output voltage with a reference voltage and adjusting the current flow accordingly.

Detailed Application Field Plans

The MAX6323HUT44-T is commonly used in various electronic devices and systems, including but not limited to:

1. Battery-powered devices: Portable electronics, handheld instruments, etc.
2. Communication systems: Wireless modules, routers, network equipment, etc.
3. Industrial control systems: Sensors, actuators, motor drives, etc.
4. Automotive electronics: Infotainment systems, navigation units, etc.
5. Consumer electronics: Audio/video equipment, gaming consoles, etc.

Detailed and Complete Alternative Models

1. MAX6323HUT25-T: Output voltage options of 2.5V, same specifications as MAX6323HUT44-T
2. MAX6323HUT33-T: Output voltage options of 3.3V, same specifications as MAX6323HUT44-T
3. MAX6323HUT50-T: Output voltage options of 5.0V, same specifications as MAX6323HUT44-T

These alternative models provide similar functionality and performance, allowing users to choose the appropriate output voltage option based on their specific requirements.

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