MAX6464UR46+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low dropout, high accuracy, low quiescent current
• Package: SOT-23
• Essence: Regulates voltage to a specific level
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 4.6V
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 25µA
• Load Regulation: ±0.1%
• Line Regulation: ±0.05%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6464UR46+T has three pins:

1. GND: Ground pin
2. IN: Input voltage pin
3. OUT: Output voltage pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High accuracy provides precise output voltage regulation.
• Low quiescent current minimizes power consumption.
• Excellent load and line regulation for stable performance.
• Wide operating temperature range allows for various applications.

Advantages and Disadvantages

Advantages: - Compact SOT-23 package saves board space. - Low dropout voltage enables operation with low input voltages. - High accuracy ensures reliable voltage regulation. - Low quiescent current prolongs battery life.

Disadvantages: - Limited output voltage options. - Not suitable for high-power applications.

Working Principles

The MAX6464UR46+T is a linear voltage regulator that maintains a constant output voltage regardless of changes in the input voltage or load conditions. It achieves this by using a pass transistor to regulate the voltage drop across it. The regulator compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain the desired output voltage.

Detailed Application Field Plans

The MAX6464UR46+T is commonly used in various applications, including:

1. Battery-powered devices: Provides stable voltage for portable electronics.
2. Automotive systems: Regulates voltage for sensors, actuators, and control modules.
3. Industrial equipment: Ensures reliable power supply for sensors and control circuits.
4. Communication devices: Maintains constant voltage for wireless modules and microcontrollers.

Detailed and Complete Alternative Models

1. MAX6465UR47+T: Output voltage of 4.7V, otherwise similar specifications.
2. MAX6466UR48+T: Output voltage of 4.8V, otherwise similar specifications.
3. MAX6467UR49+T: Output voltage of 4.9V, otherwise similar specifications.
4. MAX6468UR50+T: Output voltage of 5.0V, otherwise similar specifications.

These alternative models provide different output voltage options while maintaining similar characteristics and package types.

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