MAX1595EUA50+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuits (ICs)

Use: The MAX1595EUA50+ is a voltage regulator IC that provides a regulated output voltage for various electronic devices. It is commonly used in power management applications.

Characteristics: - Input Voltage Range: 2.5V to 16V - Output Voltage: 5V - Maximum Output Current: 150mA - Low Dropout Voltage: 120mV at 100mA - Low Quiescent Current: 40µA - Adjustable Output Voltage - Thermal Shutdown Protection

Package: The MAX1595EUA50+ is available in a small SOT23-8 package, which is compact and suitable for space-constrained applications.

Packaging/Quantity: The MAX1595EUA50+ is typically sold in reels of 3000 units per reel.

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage: 5V
• Output Current: Up to 150mA
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT23-8

Pin Configuration

The MAX1595EUA50+ has the following pin configuration:

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| | --| VIN GND |-- Pin 1 --| VOUT NC |-- Pin 2 --| EN FB |-- Pin 3 --| NC NC |-- Pin 4 --| NC NC |-- Pin 5 --| NC NC |-- Pin 6 --| NC NC |-- Pin 7 --| NC NC |-- Pin 8 |___________| ```

Functional Features

• Input Voltage Regulation: The MAX1595EUA50+ regulates the input voltage to provide a stable output voltage of 5V.
• Adjustable Output Voltage: The output voltage can be adjusted using external resistors connected to the FB pin.
• Low Dropout Voltage: The IC has a low dropout voltage of 120mV at 100mA, ensuring efficient power conversion.
• Thermal Shutdown Protection: The device incorporates thermal shutdown protection to prevent damage due to excessive temperature.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Low quiescent current minimizes power consumption. - Compact package size enables use in space-constrained designs. - Adjustable output voltage provides flexibility.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Dropout voltage may affect efficiency in certain scenarios.

Working Principles

The MAX1595EUA50+ is a linear voltage regulator that uses a feedback mechanism to maintain a constant output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry to regulate the output voltage at the desired level. The device operates by controlling the flow of current between the input and output pins, ensuring a stable 5V output even when the input voltage varies.

Detailed Application Field Plans

The MAX1595EUA50+ finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MAX1595EUA50+ include: - LM1117-5.0: A popular 5V linear voltage regulator with a TO-220 package. - LT1761-5: Low dropout linear regulator with adjustable output voltage and SOT23 package. - TPS7A4901: Ultra-low quiescent current linear regulator with fixed 5V output and SOT23-5 package.

These alternative models can be considered based on specific requirements and design constraints.

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