MAX6468US16D3+T

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Current Output
• Package: SOT-23
• Essence: Regulates voltage to provide a stable power supply
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 1.8V
• Maximum Output Current: 500mA
• Dropout Voltage: 120mV at 100mA
• Line Regulation: ±0.05% typical
• Load Regulation: ±0.1% typical
• Quiescent Current: 75µA typical
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6468US16D3+T has the following pin configuration: - Pin 1: GND (Ground) - Pin 2: VOUT (Output Voltage) - Pin 3: VIN (Input Voltage)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High current output capability allows for powering various components.
• Excellent line and load regulation maintain a stable output voltage.
• Low quiescent current minimizes power consumption.

Advantages

• Wide input voltage range enables compatibility with different power sources.
• Small package size (SOT-23) facilitates space-constrained applications.
• Low dropout voltage reduces power dissipation and extends battery life.
• High current output capability supports demanding loads.

Disadvantages

• Limited output voltage options restricts flexibility in certain applications.
• Higher cost compared to standard linear regulators.
• Sensitivity to input voltage fluctuations may require additional filtering.

Working Principles

The MAX6468US16D3+T is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the reference voltage with the feedback voltage and adjusting the pass transistor accordingly. This feedback loop ensures a stable output voltage despite variations in input voltage and load conditions.

Detailed Application Field Plans

The MAX6468US16D3+T is commonly used in various electronic devices, including: 1. Battery-powered portable devices: Provides a stable power supply for microcontrollers, sensors, and other components. 2. Communication systems: Regulates voltage for RF modules, transceivers, and signal processing circuits. 3. Automotive applications: Ensures reliable power delivery to automotive electronics, such as infotainment systems and control units. 4. Industrial equipment: Used in control systems, motor drives, and instrumentation devices. 5. Consumer electronics: Enables stable power supply for audio/video equipment, gaming consoles, and home automation systems.

Detailed and Complete Alternative Models

1. LM1117-1.8: Low dropout voltage regulator with similar specifications and package.
2. LT1763-1.8: High-performance linear regulator offering low dropout voltage and high current output.
3. MCP1700-1802E/TO: Low quiescent current regulator suitable for battery-powered applications.

These alternative models provide similar functionality and can be considered based on specific requirements and availability.

In conclusion, the MAX6468US16D3+T is a voltage regulator IC designed for efficient power conversion with a wide input voltage range and high current output capability. Its small package size and excellent regulation make it suitable for various applications in different industries. However, its limited output voltage options and higher cost should be taken into consideration when selecting alternatives.