MAX6734AKALTD3+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX6734AKALTD3+ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage monitoring and supervision.

Characteristics

• Voltage monitoring and supervision IC
• Low power consumption
• High accuracy
• Wide operating temperature range
• Small package size

Package

The MAX6734AKALTD3+ is available in a small SOT23-3 package.

Essence

The essence of this product lies in its ability to monitor and supervise voltage levels in electronic devices, ensuring proper functioning and preventing damage due to overvoltage or undervoltage conditions.

Packaging/Quantity

The MAX6734AKALTD3+ is typically packaged in reels containing 3000 units per reel.

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.048V, 2.500V, 2.930V, 3.080V, 3.300V, 3.630V, 4.000V, 4.380V, 4.500V, 4.630V, 4.750V, 4.880V, 5.000V
• Operating Temperature Range: -40°C to +125°C
• Quiescent Current: 7µA (typical)
• Accuracy: ±1.5% (maximum)

Detailed Pin Configuration

The MAX6734AKALTD3+ has three pins:

1. VCC: Power supply input pin.
2. GND: Ground reference pin.
3. OUT: Output pin for voltage monitoring signal.

Functional Features

• Voltage monitoring and supervision: The MAX6734AKALTD3+ continuously monitors the input voltage and provides an output signal indicating whether the voltage is within the specified threshold range.
• Adjustable threshold voltage: The device offers various threshold voltage options, allowing flexibility in voltage monitoring applications.
• Low power consumption: With a quiescent current of only 7µA, this IC minimizes power consumption in electronic devices.
• Wide operating temperature range: The MAX6734AKALTD3+ can operate reliably in temperatures ranging from -40°C to +125°C.

Advantages and Disadvantages

Advantages

• High accuracy voltage monitoring
• Small package size for space-constrained designs
• Wide range of threshold voltage options for versatile applications
• Low power consumption for energy-efficient operation

Disadvantages

• Limited number of threshold voltage options available
• Not suitable for high-voltage applications

Working Principles

The MAX6734AKALTD3+ operates by comparing the input voltage with the selected threshold voltage. If the input voltage falls outside the specified threshold range, the output pin will change its state, indicating an overvoltage or undervoltage condition.

Detailed Application Field Plans

The MAX6734AKALTD3+ finds applications in various electronic devices that require voltage monitoring and supervision. Some specific application fields include:

1. Power supply units: Ensuring stable voltage levels in power supplies to protect sensitive components.
2. Battery-powered devices: Monitoring battery voltage to prevent over-discharge or overcharge conditions.
3. Industrial control systems: Voltage monitoring in industrial equipment to maintain operational safety and reliability.
4. Automotive electronics: Monitoring voltage levels in automotive systems to prevent damage to sensitive electronic components.

Detailed and Complete Alternative Models

1. MAX6735AKALTD3+: Similar to MAX6734AKALTD3+, but with additional features such as adjustable hysteresis and open-drain output.
2. MAX6736AKALTD3+: Higher accuracy voltage monitoring IC with lower quiescent current.
3. MAX6737AKALTD3+: Extended temperature range version of MAX6734AKALTD3+ for harsh environment applications.

These alternative models provide similar functionality to the MAX6734AKALTD3+ but may offer additional features or improved specifications based on specific application requirements.

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