MAX6363HUT46-T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor
• Characteristics: Low-power, Precision, Adjustable Threshold
• Package: SOT23-6
• Essence: Monitors voltage levels and provides a digital output when the voltage exceeds a certain threshold.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.71V to 5.5V
• Threshold Voltage Options: Adjustable from 1.2V to 4.9V in 100mV steps
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6363HUT46-T has a total of six pins arranged as follows:

____ VCC| |GND NC | |OUT GND| |TH NC | |MR |____|

• VCC: Positive supply voltage
• GND: Ground reference
• NC: No connection
• OUT: Digital output indicating voltage status
• TH: Threshold pin for setting the voltage threshold
• MR: Master Reset pin for resetting the device

Functional Features

• Monitors the input voltage and compares it with the set threshold voltage.
• Provides a digital output signal indicating whether the voltage is above or below the threshold.
• Adjustable threshold voltage allows customization for different applications.
• Low quiescent current ensures minimal power consumption.

Advantages and Disadvantages

Advantages: - Precise voltage monitoring - Adjustable threshold for flexibility - Low power consumption - Small package size for space-constrained designs

Disadvantages: - Limited to voltage monitoring applications - Not suitable for high-voltage environments

Working Principles

The MAX6363HUT46-T operates by comparing the input voltage with the threshold voltage set using the TH pin. When the input voltage exceeds the threshold, the digital output (OUT) is set to a logic high level. Conversely, when the input voltage falls below the threshold, the output is set to a logic low level. The device continuously monitors the voltage and updates the output accordingly.

Detailed Application Field Plans

The MAX6363HUT46-T finds applications in various fields where precise voltage monitoring is required. Some potential application areas include:

1. Battery-powered devices: Ensuring proper battery voltage levels to prevent over-discharge or damage.
2. Power management systems: Monitoring power supply voltages to trigger appropriate actions in case of deviations.
3. Industrial control systems: Detecting abnormal voltage conditions to protect sensitive equipment.
4. Automotive electronics: Voltage monitoring in automotive systems to ensure safe operation.
5. Consumer electronics: Overvoltage protection in appliances and gadgets.

Detailed and Complete Alternative Models

1. MAX6363HUT44-T: Similar to MAX6363HUT46-T but available in a different package (SOT23-4).
2. MAX6363HUT47-T: Extended temperature range version (-40°C to +125°C) of MAX6363HUT46-T.
3. MAX6363HUT46A-T: Improved version with lower quiescent current and wider supply voltage range.

These alternative models offer similar functionality with slight variations in package type, temperature range, or additional features.

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