MAX6864UK18D4S+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Accuracy, Low Quiescent Current
• Package: SOT-23-5
• Essence: This IC is a low dropout voltage regulator designed to provide a stable output voltage with high accuracy and low quiescent current.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.8V
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 20µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.3%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6864UK18D4S+T 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: The IC maintains a stable output voltage even when the input voltage is close to the desired output voltage.
• High accuracy: The IC provides a precise output voltage of 1.8V with minimal variation.
• Low quiescent current: The IC consumes very little current when in standby mode, resulting in increased efficiency.

Advantages and Disadvantages

Advantages: - Stable output voltage - High accuracy - Low quiescent current - Small package size - Wide operating temperature range

Disadvantages: - Limited output voltage options - Requires an external bypass capacitor for optimal performance

Working Principles

The MAX6864UK18D4S+T is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The MAX6864UK18D4S+T is commonly used in various applications, including: 1. Battery-powered devices 2. Portable electronics 3. IoT devices 4. Wearable devices 5. Industrial control systems

Detailed and Complete Alternative Models

1. MAX6864UK18D4S-T: Same specifications and features as MAX6864UK18D4S+T, but available in a different package (SC-70-5).
2. MAX6864UK18D4S-R: Same specifications and features as MAX6864UK18D4S+T, but available in a different package (SOT-23-5).

These alternative models provide flexibility in choosing the appropriate package for specific design requirements while maintaining the same functionality.

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