MAX6732AUTSHD3+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuits (ICs)

Use: The MAX6732AUTSHD3+ is a voltage reference IC used for precision voltage regulation in various electronic devices.

Characteristics: - High accuracy - Low temperature coefficient - Low dropout voltage - Wide input voltage range

Package: SOT23-3

Essence: The MAX6732AUTSHD3+ is an essential component in electronic circuits that require stable and accurate voltage references.

Packaging/Quantity: The MAX6732AUTSHD3+ is typically packaged in reels of 3000 units.

Specifications

• Output Voltage: 3.0V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Dropout Voltage: 200mV
• Input Voltage Range: 2.7V to 5.5V
• Quiescent Current: 45µA

Detailed Pin Configuration

The MAX6732AUTSHD3+ has three pins arranged as follows:

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| | --| VOUT |-- Pin 1 --| GND |-- Pin 2 --| VIN |-- Pin 3 |_______| ```

Functional Features

• High Accuracy: The MAX6732AUTSHD3+ provides precise voltage regulation, ensuring stable performance of the connected circuitry.
• Low Temperature Coefficient: With a low temperature coefficient of 50ppm/°C, the output voltage remains consistent across varying temperatures.
• Low Dropout Voltage: The low dropout voltage of 200mV enables efficient power conversion even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The IC can operate within a wide input voltage range of 2.7V to 5.5V, making it suitable for various applications.

Advantages and Disadvantages

Advantages: - High accuracy ensures reliable voltage regulation. - Low temperature coefficient maintains stability across temperature variations. - Low dropout voltage allows efficient power conversion. - Wide input voltage range provides versatility in application.

Disadvantages: - Limited output voltage options (fixed at 3.0V). - SOT23-3 package may require additional space on the PCB.

Working Principles

The MAX6732AUTSHD3+ utilizes a precision bandgap reference circuit to generate a stable output voltage. It compares the reference voltage with an internal feedback mechanism to regulate the output voltage accurately. The low dropout voltage ensures efficient power conversion even when the input voltage is slightly higher than the desired output voltage.

Detailed Application Field Plans

The MAX6732AUTSHD3+ finds applications in various electronic devices that require precise voltage regulation. Some potential application fields include: - Battery-powered devices - Portable medical equipment - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

1. MAX6037AAUR25+: This voltage reference IC offers an output voltage of 2.5V with similar characteristics to the MAX6732AUTSHD3+.
2. LT6654BIS6-2.5#TRMPBF: This IC provides a 2.5V output voltage and features high accuracy and low temperature coefficient.
3. REF3030AIDBZT: With an output voltage of 3.0V, this IC offers excellent accuracy and low dropout voltage.

These alternative models can be considered based on specific requirements and compatibility with the target application.

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