MAX6323HUT29-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low-dropout, low-power consumption
• Package: SOT-23
• Essence: Regulates voltage to ensure stable power supply
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 2.9V
• Dropout Voltage: 120mV at 150mA
• Quiescent Current: 5µA
• Line Regulation: 0.02%/V
• Load Regulation: 0.05%/mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MAX6323HUT29-T has a total of three pins:

1. GND (Ground): Connected to the ground reference of the circuit.
2. IN (Input): Receives the input voltage to be regulated.
3. OUT (Output): Provides the regulated output voltage.

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Low quiescent current minimizes power consumption in standby or idle modes.
• Excellent line and load regulation characteristics maintain stable output voltage under varying conditions.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages: - Compact SOT-23 package allows for space-saving integration into various applications. - Wide input voltage range enables compatibility with different power sources. - Low quiescent current prolongs battery life in portable devices.

Disadvantages: - Limited output voltage options restrict its use in certain applications requiring specific voltages. - Relatively high dropout voltage may not be suitable for ultra-low power systems.

Working Principles

The MAX6323HUT29-T is a low-dropout voltage regulator that operates by comparing the input voltage with a reference voltage. It adjusts the pass transistor to maintain a constant output voltage, compensating for any variations in the input or load conditions. The dropout voltage is minimized to ensure efficient regulation even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The MAX6323HUT29-T finds applications in various fields, including:

1. Portable Electronics: Provides stable power supply for battery-powered devices such as smartphones, tablets, and portable media players.
2. Industrial Control Systems: Ensures reliable voltage regulation in automation equipment, sensors, and control modules.
3. Automotive Electronics: Used in automotive systems like infotainment units, navigation systems, and engine control modules.
4. Medical Devices: Enables precise voltage regulation in medical instruments and diagnostic equipment.
5. Communication Systems: Suitable for use in wireless routers, modems, and network switches.

Detailed and Complete Alternative Models

1. MAX6323HUT30-T: Output voltage of 3.0V, otherwise similar specifications.
2. MAX6323HUT33-T: Output voltage of 3.3V, otherwise similar specifications.
3. MAX6323HUT50-T: Output voltage of 5.0V, otherwise similar specifications.
4. MAX6323HUT12-T: Output voltage of 1.2V, otherwise similar specifications.

These alternative models provide different output voltage options while maintaining similar characteristics and pin configurations.

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