MAX6316LUK29AX-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 and provides an output signal when it falls below a certain threshold
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Supply Voltage Range: 1.6V to 5.5V
• Threshold Voltage Options: 2.9V
• Quiescent Current: 1µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active-Low Push-Pull
• Accuracy: ±1.5% (typical)

Detailed Pin Configuration

The MAX6316LUK29AX-T IC has a total of five pins:

1. GND: Ground connection
2. VCC: Power supply input
3. RESET#: Active-low reset output
4. MR#: Manual reset input
5. TH#: Threshold voltage selection input

Functional Features

• Low quiescent current makes it suitable for battery-powered applications
• Precision voltage monitoring ensures accurate detection of power supply levels
• Active-low reset output provides a signal when the voltage falls below the threshold
• Manual reset input allows for external control of the reset function
• Threshold voltage selection input enables customization of the voltage threshold

Advantages and Disadvantages

Advantages: - Low-power consumption extends battery life - Precise voltage monitoring enhances system reliability - Small package size saves board space - Wide operating temperature range allows for use in various environments

Disadvantages: - Limited threshold voltage options may not suit all applications - Lack of built-in hysteresis may result in oscillations near the threshold voltage

Working Principles

The MAX6316LUK29AX-T monitors the voltage level of a power supply by comparing it to a fixed threshold voltage. When the supply voltage falls below the threshold, the active-low reset output is asserted, indicating a power failure or low voltage condition. The manual reset input allows for external control of the reset function, while the threshold voltage selection input enables customization of the threshold voltage.

Detailed Application Field Plans

The MAX6316LUK29AX-T is commonly used in various applications where accurate monitoring of power supply voltage is critical. Some potential application fields include:

1. Battery-Powered Devices: Portable electronics, IoT devices, and wearable technology.
2. Industrial Control Systems: PLCs (Programmable Logic Controllers), motor control units, and power management systems.
3. Automotive Electronics: Vehicle control modules, infotainment systems, and battery management systems.
4. Medical Equipment: Patient monitoring devices, diagnostic equipment, and portable medical devices.

Detailed and Complete Alternative Models

1. MAX6316LUK25AX-T: Threshold voltage option of 2.5V
2. MAX6316LUK30AX-T: Threshold voltage option of 3.0V
3. MAX6316LUK33AX-T: Threshold voltage option of 3.3V
4. MAX6316LUK50AX-T: Threshold voltage option of 5.0V

These alternative models provide different threshold voltage options to suit specific application requirements.

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