MAX6464UK26+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Adjustable Output, SOT-23 Package
• Package: SOT-23
• Essence: Voltage regulation for electronic devices
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 100mA
• Maximum Output Current: 150mA
• 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 MAX6464UK26+T has a SOT-23 package with three pins:

1. Pin 1: GND (Ground)
2. Pin 2: VOUT (Output Voltage)
3. Pin 3: VIN (Input Voltage)

Functional Features

• Low dropout voltage ensures efficient voltage regulation even when the input voltage is close to the desired output voltage.
• Adjustable output voltage allows flexibility in various applications.
• Low quiescent current minimizes power consumption during standby or idle mode.
• Excellent line and load regulation provide stable output voltage under different operating conditions.
• Thermal shutdown and current limit protection ensure safe operation.

Advantages and Disadvantages

Advantages: - Small form factor and lightweight due to SOT-23 package. - Wide input voltage range allows compatibility with various power sources. - Adjustable output voltage suits different electronic devices. - Low dropout voltage enables efficient power conversion.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - SOT-23 package may require additional heat dissipation measures in certain cases.

Working Principles

The MAX6464UK26+T is a voltage regulator IC that maintains a stable output voltage regardless of variations in the input voltage or load conditions. It utilizes a feedback mechanism to adjust the internal pass transistor, ensuring the desired output voltage is maintained within specified limits. The low dropout voltage allows efficient regulation even when the input voltage is close to the output voltage.

Detailed Application Field Plans

The MAX6464UK26+T finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - IoT (Internet of Things) devices - Embedded systems - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. LM1117-3.3: Fixed 3.3V voltage regulator with similar specifications and package.
2. LT1763-5: Adjustable output voltage regulator with higher maximum output current.
3. MCP1700-3302E: Low quiescent current voltage regulator with fixed 3.3V output.

These alternative models offer different features and specifications, providing options based on specific application requirements.

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