MAX6716UTSHD3+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Monitor
• Characteristics: Low-power, precision voltage monitoring
• Package: SOT23-6
• 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: 2.048V, 2.500V, 2.930V, 3.080V, 3.300V, 4.000V
• Operating Temperature Range: -40°C to +125°C
• Quiescent Current: 1µA (typical)
• Output Type: Active-Low, Open-Drain
• Accuracy: ±1.5% (max)

Detailed Pin Configuration

The MAX6716UTSHD3+T has a total of six pins:

1. GND: Ground connection.
2. IN: Input pin for monitoring the voltage level.
3. SET: Pin used to select the threshold voltage.
4. RESET: Active-low open-drain output indicating when the monitored voltage falls below the threshold.
5. VDD: Power supply input.
6. NC: No connection.

Functional Features

• Low quiescent current makes it suitable for battery-powered applications.
• Wide supply voltage range allows compatibility with various systems.
• Accurate voltage monitoring ensures reliable system operation.
• Active-low open-drain output provides flexibility in interfacing with other devices.
• Small package size enables space-constrained designs.

Advantages and Disadvantages

Advantages: - Low power consumption - Wide operating temperature range - High accuracy - Compact package size

Disadvantages: - Limited threshold voltage options - Open-drain output requires external pull-up resistor

Working Principles

The MAX6716UTSHD3+T is a voltage monitor IC that continuously monitors the input voltage level. It compares the input voltage with a user-selectable threshold voltage. 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 open-drain output allows for easy integration with other devices.

Detailed Application Field Plans

1. Battery-Powered Devices: The low quiescent current and wide supply voltage range make the MAX6716UTSHD3+T suitable for battery-powered applications such as portable electronics, IoT devices, and wearables.
2. Power Supply Monitoring: It can be used to monitor the voltage level of power supplies in various systems, including industrial equipment, automotive applications, and home appliances.
3. System Protection: By detecting voltage drops or out-of-range conditions, the MAX6716UTSHD3+T helps protect sensitive components from potential damage.

Detailed and Complete Alternative Models

1. MAX6715UTSHD3+T: Similar to MAX6716UTSHD3+T but with different threshold voltage options.
2. MAX6717UTSHD3+T: Voltage monitor IC with additional features like adjustable hysteresis and manual reset input.

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