S-80820CLY-B2-U

Product Overview

Category

S-80820CLY-B2-U belongs to the category of voltage detectors.

Use

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

Characteristics

• Compact size
• Low power consumption
• Wide operating voltage range
• High accuracy
• Fast response time

Package

The S-80820CLY-B2-U 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 detect voltage levels and provide reliable monitoring in electronic circuits.

Packaging/Quantity

The S-80820CLY-B2-U is typically packaged in reels containing 3,000 units.

Specifications

• Operating Voltage Range: 1.6V to 6.0V
• Detection Voltage Accuracy: ±1.5%
• Quiescent Current: 1.0μA (typical)
• Response Time: 200ms (typical)

Detailed Pin Configuration

The S-80820CLY-B2-U has three pins:

1. VDD: Power supply input pin
2. GND: Ground pin
3. OUT: Output pin for voltage detection signal

Functional Features

• Undervoltage detection: The S-80820CLY-B2-U can detect when the voltage drops below a certain threshold.
• Overvoltage detection: It can also detect when the voltage exceeds a specified level.
• Open-drain output: The output pin provides an open-drain configuration, allowing easy interfacing with other circuitry.
• Hysteresis function: This feature prevents chattering of the output signal when the input voltage is near the detection threshold.

Advantages and Disadvantages

Advantages

• Small size enables easy integration into compact electronic devices.
• Low power consumption prolongs battery life in portable applications.
• Wide operating voltage range allows for versatile use in different circuits.
• High accuracy ensures reliable voltage monitoring.

Disadvantages

• Limited detection voltage range may not be suitable for certain high-voltage applications.
• Lack of adjustable detection threshold limits customization options.

Working Principles

The S-80820CLY-B2-U operates based on a voltage divider network and a comparator circuit. The input voltage is divided and compared to a reference voltage. When the input voltage crosses the detection threshold, the output pin switches state, indicating the detected voltage level.

Detailed Application Field Plans

The S-80820CLY-B2-U finds applications in various fields, including:

1. Battery-powered devices: It can be used to monitor battery voltage levels and provide low-battery warnings.
2. Power supply units: The voltage detector ensures stable operation by detecting overvoltage or undervoltage conditions.
3. Industrial control systems: It can be employed to monitor voltage levels in control circuits and trigger appropriate actions.

Detailed and Complete Alternative Models

1. S-80825CLY-B2-T: Similar to S-80820CLY-B2-U but with a higher detection voltage range.
2. S-80830CLY-B2-U: Offers a wider operating voltage range and adjustable detection threshold.
3. S-80840CLY-B2-U: Provides additional features such as overcurrent detection in addition to voltage monitoring.

These alternative models offer similar functionality with slight variations to cater to specific application requirements.

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