MAX6717AUKSFD3+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor
• Characteristics: Low-power, precision voltage monitoring
• Package: SOT23-5
• 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: 1.8V, 2.5V, 3.0V, 3.3V, 5.0V
• Accuracy: ±1.5%
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX6717AUKSFD3+T has a total of five pins:

1. GND: Ground pin
2. IN: Input voltage pin
3. SET: Threshold voltage selection pin
4. RESET: Active-low reset output pin
5. VCC: Power supply voltage input pin

Functional Features

• Precision Voltage Monitoring: The MAX6717AUKSFD3+T accurately monitors the voltage level of a power supply.
• Adjustable Threshold Voltage: The SET pin allows users to select the desired threshold voltage from multiple options.
• Low Power Consumption: With a quiescent current of only 1µA, this IC is designed for low-power applications.
• Reset Output: The RESET pin provides an active-low reset signal when the monitored voltage falls below the selected threshold.

Advantages and Disadvantages

Advantages: - High accuracy in voltage monitoring - Wide operating temperature range - Low power consumption

Disadvantages: - Limited threshold voltage options - Small package size may require careful handling during assembly

Working Principles

The MAX6717AUKSFD3+T operates by comparing the input voltage (IN) with the selected threshold voltage (SET). When the input voltage falls below the threshold, the RESET pin is pulled low, indicating a power failure or an out-of-range condition. The IC continuously monitors the voltage level and provides a reliable reset signal to the system.

Detailed Application Field Plans

The MAX6717AUKSFD3+T finds applications in various fields, including:

1. Battery-Powered Devices: It can be used to monitor battery voltage and trigger actions when the voltage drops below a certain level.
2. Power Supply Units: It ensures stable operation by monitoring the input voltage and initiating corrective measures if necessary.
3. Industrial Control Systems: The IC provides voltage monitoring capabilities for critical components, preventing damage due to voltage fluctuations.

Detailed and Complete Alternative Models

1. MAX6716AUKSFD3+T: Similar to MAX6717AUKSFD3+T but with different threshold voltage options.
2. MAX6718AUKSFD3+T: Offers additional features such as adjustable hysteresis and manual reset input.

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