MAX6385XS17D6-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 set threshold.
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: Adjustable from 1.2V to 4.8V in 100mV steps
• Operating Temperature Range: -40°C to +85°C
• Quiescent Current: 3µA (typical)

Detailed Pin Configuration

The MAX6385XS17D6-T has a total of six pins arranged as follows:

1. GND: Ground connection
2. VCC: Supply voltage input
3. TH: Threshold voltage adjustment pin
4. RESET: Active-low reset output
5. MR: Manual reset input
6. NC: No connection

Functional Features

• Monitors the supply voltage and generates a reset signal when it falls below the programmed threshold.
• Provides an adjustable threshold voltage to suit different applications.
• Offers a manual reset input for immediate system restart.
• Low quiescent current consumption ensures minimal power usage.

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various systems. - Adjustable threshold voltage offers flexibility in voltage monitoring. - Low quiescent current minimizes power consumption. - Small package size enables space-saving designs.

Disadvantages: - Limited number of threshold voltage options available. - Lack of additional features such as hysteresis or delay settings.

Working Principles

The MAX6385XS17D6-T operates by comparing the supply voltage with a programmed threshold voltage. When the supply voltage drops below the threshold, the device generates a reset signal on the RESET pin. The threshold voltage can be adjusted using the TH pin, allowing customization for different voltage levels.

Detailed Application Field Plans

The MAX6385XS17D6-T is commonly used in various applications where voltage monitoring and system reset functionality are required. Some potential application fields include:

1. Battery-Powered Devices: Ensures proper shutdown or system reset when the battery voltage drops below a critical level.
2. Industrial Control Systems: Monitors power supply voltages to prevent malfunctions or damage to sensitive equipment.
3. Automotive Electronics: Provides voltage monitoring and reset capabilities for automotive systems, ensuring reliable operation.
4. Home Automation: Enables safe operation of smart home devices by monitoring and resetting the system during voltage fluctuations.

Detailed and Complete Alternative Models

• MAX6384XS17D6-T: Similar to MAX6385XS17D6-T but with a fixed threshold voltage of 1.7V.
• MAX6386XS17D6-T: Similar to MAX6385XS17D6-T but with a fixed threshold voltage of 1.9V.
• MAX6385XS18D6-T: Similar to MAX6385XS17D6-T but with a different package (SOT23-5) and adjustable threshold voltage from 1.2V to 4.8V.

(Note: This list is not exhaustive and other alternative models may exist.)

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