S-8211CAU-I6T1U

Product Overview

Category

S-8211CAU-I6T1U belongs to the category of voltage detectors.

Use

This product is primarily used for monitoring and detecting voltage levels in electronic circuits.

Characteristics

• Compact size
• Low power consumption
• High accuracy
• Wide operating voltage range
• Built-in delay circuitry
• Overvoltage detection
• Undervoltage detection

Package

The S-8211CAU-I6T1U comes in a small surface-mount package, making it suitable for integration into various electronic devices.

Essence

The essence of this product lies in its ability to accurately monitor voltage levels and provide timely alerts when certain thresholds are exceeded or not met.

Packaging/Quantity

The S-8211CAU-I6T1U is typically packaged in reels containing a specified quantity of units, ensuring easy handling during manufacturing processes.

Specifications

• Operating Voltage Range: 2.0V to 6.0V
• Detection Voltage Accuracy: ±1.5%
• Quiescent Current: 1.0μA (typical)
• Delay Time: 200ms (typical)
• Output Configuration: Open-drain
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8211CAU-I6T1U has the following pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. VIN: Voltage input to be monitored
4. VOUT: Output signal indicating voltage status

Functional Features

• Overvoltage Detection: The S-8211CAU-I6T1U can detect when the input voltage exceeds a predefined threshold.
• Undervoltage Detection: It can also detect when the input voltage falls below a predefined threshold.
• Delay Circuitry: The built-in delay circuit ensures stable voltage detection by preventing false triggers due to temporary voltage fluctuations.

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various electronic devices.
• Low power consumption helps conserve energy in battery-powered applications.
• High accuracy ensures reliable voltage monitoring.
• Wide operating voltage range makes it compatible with a variety of circuits.

Disadvantages

• Limited to voltage monitoring and detection functionality.
• Requires external components for complete voltage regulation.

Working Principles

The S-8211CAU-I6T1U operates based on a voltage divider network connected to the VIN pin. When the input voltage crosses the predefined thresholds, the output signal at VOUT changes state accordingly. The delay circuitry prevents false triggers caused by temporary voltage fluctuations.

Detailed Application Field Plans

The S-8211CAU-I6T1U finds applications in various fields, including:

1. Battery Management Systems: Monitoring battery voltage levels to prevent overcharging or deep discharge.
2. Power Supply Units: Ensuring stable voltage supply by detecting overvoltage or undervoltage conditions.
3. Industrial Control Systems: Voltage monitoring in control panels to maintain safe operating conditions.
4. Automotive Electronics: Protecting sensitive electronic components from voltage spikes or drops.

Detailed and Complete Alternative Models

1. S-8211CBU-I6T1U: Similar to S-8211CAU-I6T1U but with a different package type.
2. S-8211CCU-I6T1U: Higher accuracy version with ±1% detection voltage accuracy.
3. S-8211CDU-I6T1U: Extended temperature range variant (-40°C to +105°C).

These alternative models offer similar functionality but may differ in package type, accuracy, or operating temperature range.

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