MAX6864UK33D3S+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • Low dropout voltage
  • High output current capability
  • Wide input voltage range
  • Thermal shutdown protection
• Package: SOT-23
• Essence: This IC is a low dropout voltage regulator designed to provide a stable output voltage for various applications.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 3.3V
• Output Current: Up to 500mA
• Dropout Voltage: 120mV at 500mA
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6864UK33D3S+T IC has the following pin configuration:

1. GND (Ground)
2. IN (Input Voltage)
3. EN (Enable)
4. BYP (Bypass Capacitor)
5. OUT (Output Voltage)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High output current capability allows for powering a wide range of devices.
• Wide input voltage range provides flexibility in different applications.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages

• Stable output voltage even with varying input voltage.
• Compact SOT-23 package allows for space-saving designs.
• Low quiescent current minimizes power consumption.
• Thermal shutdown protection enhances reliability.

Disadvantages

• Limited output current compared to some other voltage regulators.
• Dropout voltage may affect efficiency in certain high-power applications.

Working Principles

The MAX6864UK33D3S+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 ensures a stable output voltage despite variations in the input voltage.

Detailed Application Field Plans

The MAX6864UK33D3S+T is commonly used in various applications, including:

1. Battery-powered devices
2. Portable electronics
3. IoT (Internet of Things) devices
4. Embedded systems
5. Consumer electronics

Detailed and Complete Alternative Models

• LM1117-3.3: Low dropout voltage regulator with similar specifications.
• LT1763-3.3: High-performance low dropout voltage regulator.
• MCP1703-3302E/DB: Low quiescent current voltage regulator.

These alternative models provide similar functionality and can be considered as substitutes for the MAX6864UK33D3S+T.

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