MAX6361HUT23+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor
• Characteristics: Low-power, Precision, Small form factor
• Package: SOT-23
• Essence: Monitors the voltage level of a power supply
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.3V
• Accuracy: ±1.5%
• Quiescent Current: 1.5µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6361HUT23+T has three pins:

1. VCC: Power supply input pin.
2. GND: Ground reference pin.
3. RESET#: Active-low reset output pin.

Functional Features

• Monitors the voltage level of a power supply.
• Generates a reset signal when the voltage falls below a specified threshold.
• Provides a stable reset output during power-up and power-down sequences.
• Low quiescent current consumption prolongs battery life in portable applications.
• Wide operating temperature range allows for use in various environments.

Advantages

• Low-power consumption extends battery life.
• High accuracy ensures reliable voltage monitoring.
• Small form factor enables space-saving designs.
• Stable reset output during power transitions prevents system errors.

Disadvantages

• Limited threshold voltage options may not suit all applications.
• SOT-23 package may require additional precautions during soldering.

Working Principles

The MAX6361HUT23+T is designed to monitor the voltage level of a power supply. It compares the supply voltage with a fixed threshold voltage and generates a reset signal when the voltage falls below this threshold. The reset signal remains active until the supply voltage rises above the threshold, ensuring a stable reset output during power-up and power-down sequences.

Detailed Application Field Plans

The MAX6361HUT23+T is commonly used in various applications where reliable voltage monitoring is crucial. Some potential application fields include:

1. Battery-powered devices: Ensures proper operation by monitoring battery voltage and initiating a reset if it drops below a safe level.
2. Embedded systems: Provides a reset signal to microcontrollers or other ICs to ensure a controlled startup and prevent system errors caused by unstable power supply.
3. Industrial equipment: Monitors power supply voltages in control systems to prevent malfunctions and protect sensitive components.

Detailed and Complete Alternative Models

• MAX6361HUT25+T: Threshold voltage option of 2.5V.
• MAX6361HUT30+T: Threshold voltage option of 3.0V.
• MAX6361HUT33+T: Threshold voltage option of 3.3V.
• MAX6361HUT50+T: Threshold voltage option of 5.0V.

These alternative models provide different threshold voltage options to accommodate a wider range of applications.

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