ABLIC U.S.A. Inc.
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S-817B19AY-B2-U
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S-817B19AY-B2-U

Product Overview

Category

The S-817B19AY-B2-U belongs to the category of voltage detectors.

Use

It is used to monitor the power supply voltage and provide a signal when the voltage falls below a certain threshold.

Characteristics

  • Low power consumption
  • Wide operating voltage range
  • Built-in delay time function
  • Small package size

Package

The S-817B19AY-B2-U comes in a small surface-mount package.

Essence

This voltage detector is essential for ensuring stable operation of electronic devices by monitoring the power supply voltage.

Packaging/Quantity

The product is typically packaged in reels and is available in various quantities depending on the manufacturer's specifications.

Specifications

  • Operating Voltage Range: 1.6V to 6.0V
  • Detection Voltage Accuracy: ±1.0%
  • Quiescent Current: 1.0μA (typical)
  • Delay Time: Selectable from 1.25ms to 10s

Detailed Pin Configuration

The S-817B19AY-B2-U has a standard 3-pin configuration: 1. VDD (Input voltage) 2. GND (Ground) 3. OUT (Output signal)

Functional Features

  • Overvoltage detection
  • Undervoltage detection
  • Built-in hysteresis function
  • Low power consumption

Advantages and Disadvantages

Advantages

  • Wide operating voltage range
  • Low quiescent current
  • Small package size

Disadvantages

  • Limited delay time options
  • Not suitable for high-voltage applications

Working Principles

The S-817B19AY-B2-U operates by comparing the input voltage with a reference voltage and providing an output signal when the input voltage crosses a predetermined threshold.

Detailed Application Field Plans

This voltage detector is commonly used in: - Battery-powered devices - Power management systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to consider are: - S-808xx Series - S-801xx Series - S-805xx Series

In conclusion, the S-817B19AY-B2-U is a versatile voltage detector with a wide operating voltage range and low power consumption, making it suitable for various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-817B19AY-B2-U v technických řešeních

  1. What is the operating voltage range of S-817B19AY-B2-U?

    • The operating voltage range of S-817B19AY-B2-U is 1.6V to 6.0V.

  2. What is the typical reset voltage of S-817B19AY-B2-U?

    • The typical reset voltage of S-817B19AY-B2-U is 1.9V.

  3. What is the quiescent current consumption of S-817B19AY-B2-U?

    • The quiescent current consumption of S-817B19AY-B2-U is typically 1.0μA.

  4. Can S-817B19AY-B2-U be used in battery-powered applications?

    • Yes, S-817B19AY-B2-U's low quiescent current makes it suitable for battery-powered applications.

  5. What is the temperature range for S-817B19AY-B2-U?

    • S-817B19AY-B2-U has a temperature range of -40°C to 85°C.

  6. Is S-817B19AY-B2-U suitable for use in automotive electronics?

    • Yes, S-817B19AY-B2-U is AEC-Q100 qualified and can be used in automotive electronics.

  7. Does S-817B19AY-B2-U have built-in delay time?

    • Yes, S-817B19AY-B2-U has a built-in delay time of approximately 200ms.

  8. What is the output type of S-817B19AY-B2-U?

    • S-817B19AY-B2-U has an open-drain output type.

  9. Can S-817B19AY-B2-U be used in industrial control systems?

    • Yes, S-817B19AY-B2-U is suitable for use in industrial control systems due to its wide operating voltage range and temperature range.

  10. Is S-817B19AY-B2-U RoHS compliant?

    • Yes, S-817B19AY-B2-U is RoHS compliant, making it suitable for use in environmentally sensitive applications.