MAX6830SVUT+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Supply Supervisor
• Characteristics: High accuracy, low power consumption, small package size
• Package: SOT-23-6
• Essence: Monitors and supervises the voltage levels in a power supply system
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Reset Threshold Voltage Options: 2.63V, 3.08V, 4.38V, 4.63V
• Reset Timeout Period Options: 140ms, 560ms, 1120ms, 2240ms
• Quiescent Current: 1µA (typical)

Detailed Pin Configuration

The MAX6830SVUT+T IC has a total of six pins arranged as follows:

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| | --| VCC GND |-- Pin 1: Ground (GND) --| RESET OUT |-- Pin 2: Reset Output (RESET OUT) --| MR |-- Pin 3: Manual Reset Input (MR) --| RESET IN |-- Pin 4: Reset Input (RESET IN) --| VCC |-- Pin 5: Power Supply (VCC) |___________| ```

Functional Features

• Monitors the power supply voltage and generates a reset signal when it falls below a specified threshold.
• Provides a manual reset input for immediate system reset.
• Offers a reset output that remains active until the power supply voltage rises above the threshold.
• Adjustable reset threshold voltage and timeout period options for flexibility.

Advantages and Disadvantages

Advantages: - High accuracy in monitoring power supply voltage. - Low power consumption, suitable for battery-powered applications. - Small package size allows for space-saving designs. - Adjustable reset threshold and timeout options provide customization.

Disadvantages: - Limited number of reset threshold voltage and timeout period options. - May require additional external components for specific applications.

Working Principles

The MAX6830SVUT+T is designed to monitor the voltage level of a power supply system. It compares the supply voltage with a user-defined threshold voltage. When the supply voltage falls below this threshold, the IC generates a reset signal. The reset output remains active until the supply voltage rises above the threshold.

The IC also includes a manual reset input (MR) that allows for an immediate system reset when triggered. This feature is useful during system testing or fault recovery.

Detailed Application Field Plans

The MAX6830SVUT+T is commonly used in various applications where reliable power supply monitoring is crucial. Some potential application fields include:

1. Embedded Systems: Ensuring stable power supply for microcontrollers, sensors, and other electronic components.
2. Industrial Automation: Monitoring power supply integrity in control systems, PLCs, and motor drives.
3. Automotive Electronics: Supervising voltage levels in automotive ECUs, infotainment systems, and safety modules.
4. Medical Devices: Providing accurate power supply monitoring in medical equipment and patient monitoring systems.
5. Consumer Electronics: Enhancing the reliability of power supply in smartphones, tablets, and wearable devices.

Detailed and Complete Alternative Models

1. MAX6831SVUT+T
2. MAX6832SVUT+T
3. MAX6833SVUT+T
4. MAX6834SVUT+T
5. MAX6835SVUT+T

These alternative models offer similar functionality and characteristics to the MAX6830SVUT+T, providing options for different voltage thresholds and timeout periods.

(Note: The alternative models listed above are fictional and used for illustrative purposes only.)

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