MAX820SCSE+T

Product Overview

Category

The MAX820SCSE+T belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage monitoring and supervision purposes.

Characteristics

• Voltage monitoring and supervision IC
• Low power consumption
• Wide operating voltage range
• Small package size
• High accuracy

Package

The MAX820SCSE+T is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of the MAX820SCSE+T lies in its ability to monitor and supervise voltage levels in electronic systems, ensuring proper functioning and preventing damage due to overvoltage or undervoltage conditions.

Packaging/Quantity

The MAX820SCSE+T is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: 2.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Output Type: Active-Low, Open-Drain
• Threshold Voltage Options: Various threshold voltage options available
• Quiescent Current: 10µA (typical)
• Accuracy: ±1.5% (typical)

Pin Configuration

The MAX820SCSE+T has the following pin configuration:

1. GND (Ground)
2. IN+ (Positive Input)
3. IN- (Negative Input)
4. RESET (Reset Output)
5. VCC (Supply Voltage)

Functional Features

• Overvoltage detection and monitoring
• Undervoltage detection and monitoring
• Reset output signal generation
• Hysteresis for noise immunity
• Adjustable threshold voltage options
• Power supply voltage monitoring

Advantages and Disadvantages

Advantages

• High accuracy voltage monitoring
• Wide operating voltage range
• Low power consumption
• Small package size for space-constrained applications
• Adjustable threshold voltage options for flexibility

Disadvantages

• Limited number of threshold voltage options
• Open-drain output may require additional circuitry for certain applications

Working Principles

The MAX820SCSE+T operates by comparing the input voltage with a reference voltage. If the input voltage exceeds the set threshold, the reset output is activated. Conversely, if the input voltage falls below the threshold, the reset output is deactivated. This allows for effective monitoring and supervision of voltage levels in electronic systems.

Detailed Application Field Plans

The MAX820SCSE+T finds application in various fields, including:

1. Power supply units
2. Battery-powered devices
3. Industrial control systems
4. Automotive electronics
5. Home appliances
6. Telecommunications equipment
7. Medical devices

In these applications, the MAX820SCSE+T ensures reliable voltage monitoring, preventing potential damage to sensitive components and enhancing overall system performance.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MAX820SCSE+T include:

1. MAX821SCSE+T
2. MAX822SCSE+T
3. MAX823SCSE+T
4. MAX824SCSE+T
5. MAX825SCSE+T

These alternative models provide voltage monitoring and supervision capabilities, with varying specifications and features to suit different application requirements.

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