ABLIC U.S.A. Inc.
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S-817B18AY-B2-U
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S-817B18AY-B2-U

Product Overview

The S-817B18AY-B2-U belongs to the category of voltage detectors and is commonly used in electronic devices for monitoring power supply voltages. This component is known for its high accuracy, low power consumption, and compact package, making it suitable for a wide range of applications. The S-817B18AY-B2-U is typically available in tape and reel packaging with a specified quantity per reel.

Specifications

  • Input Voltage Range: 1.6V to 6.0V
  • Detection Voltage: 1.8V ±1.0%
  • Quiescent Current: 0.9µA (typical)
  • Operating Temperature Range: -40°C to 85°C
  • Package: SOT-23-5

Detailed Pin Configuration

The S-817B18AY-B2-U features a standard SOT-23-5 package with the following pin configuration: 1. VDD 2. GND 3. N/C 4. N/C 5. RESET

Functional Features

  • Ultra-low current consumption
  • High-accuracy voltage detection
  • Small and lightweight package
  • Built-in delay circuit for noise immunity

Advantages and Disadvantages

Advantages

  • Low power consumption
  • Wide input voltage range
  • Compact package size

Disadvantages

  • Limited detection voltage options
  • Restricted operating temperature range

Working Principles

The S-817B18AY-B2-U operates based on the principle of comparing the input voltage with a reference voltage to determine if it falls within the acceptable range. When the input voltage deviates from the specified threshold, the device triggers the reset pin, providing a reliable indication of voltage status.

Detailed Application Field Plans

The S-817B18AY-B2-U finds extensive use in various electronic systems, including: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

For applications requiring different voltage detection thresholds or package types, alternative models to consider include: - S-817Axx Series - S-801xx Series - S-100x Series

In conclusion, the S-817B18AY-B2-U offers a compelling solution for voltage detection in electronic devices, particularly those requiring low power consumption and high accuracy. Its compact design and versatile application field make it a valuable component in modern electronic systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-817B18AY-B2-U v technických řešeních

  1. What is the S-817B18AY-B2-U?

    • The S-817B18AY-B2-U is a voltage detector IC manufactured by ABLIC Inc. It is commonly used to monitor power supply voltages in electronic devices.

  2. What is the operating voltage range of S-817B18AY-B2-U?

    • The operating voltage range of S-817B18AY-B2-U is 0.8V to 6.0V.

  3. What is the typical quiescent current of S-817B18AY-B2-U?

    • The typical quiescent current of S-817B18AY-B2-U is 0.8µA.

  4. What is the output configuration of S-817B18AY-B2-U?

    • The S-817B18AY-B2-U has an open-drain output configuration.

  5. What is the accuracy of the voltage detection threshold of S-817B18AY-B2-U?

    • The accuracy of the voltage detection threshold of S-817B18AY-B2-U is ±1.0%.

  6. What is the temperature range for operation of S-817B18AY-B2-U?

    • The temperature range for operation of S-817B18AY-B2-U is -40°C to 85°C.

  7. How is S-817B18AY-B2-U typically used in technical solutions?

    • S-817B18AY-B2-U is commonly used for power management, battery monitoring, and reset circuitry in various electronic devices.

  8. Does S-817B18AY-B2-U have built-in hysteresis?

    • Yes, S-817B18AY-B2-U has built-in hysteresis to prevent oscillation due to noise or voltage fluctuations.

  9. Can S-817B18AY-B2-U be used in automotive applications?

    • Yes, S-817B18AY-B2-U is suitable for automotive applications as it meets the necessary quality and reliability standards.

  10. Is S-817B18AY-B2-U available in different package options?

    • Yes, S-817B18AY-B2-U is available in various package options including SOT-23-5 and SNT-6A.