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S-80821CNUA-B8GT2U
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S-80821CNUA-B8GT2U

Product Overview

Category

The S-80821CNUA-B8GT2U belongs to the category of voltage detectors.

Use

It is used for monitoring and detecting the voltage level in electronic circuits.

Characteristics

  • Low power consumption
  • High accuracy
  • Wide operating voltage range
  • Small package size

Package

The S-80821CNUA-B8GT2U comes in a small surface-mount package.

Essence

The essence of this product lies in its ability to provide accurate voltage detection in various electronic applications.

Packaging/Quantity

The product is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Operating Voltage Range: 0.9V to 10.0V
  • Detection Voltage Accuracy: ±1.5%
  • Quiescent Current: 0.8μA (typical)
  • Operating Temperature Range: -40°C to 85°C
  • Package Type: SOT-23-5

Detailed Pin Configuration

The S-80821CNUA-B8GT2U has a standard SOT-23-5 pin configuration with the following pinout: 1. VDD 2. GND 3. OUT 4. NC 5. VIN

Functional Features

  • Built-in delay circuit for noise immunity
  • Low voltage operation down to 0.9V
  • N-channel open-drain output

Advantages and Disadvantages

Advantages

  • Low power consumption
  • Wide operating voltage range
  • High accuracy
  • Small package size

Disadvantages

  • Limited current sinking capability
  • Not suitable for high-voltage applications

Working Principles

The S-80821CNUA-B8GT2U 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, portable electronics, and low-power microcontroller systems where monitoring voltage levels is critical for proper operation and power management.

Detailed and Complete Alternative Models

Some alternative models to the S-80821CNUA-B8GT2U include the S-808xx series from the same manufacturer, offering similar functionality with slight variations in specifications and package sizes.

In conclusion, the S-80821CNUA-B8GT2U is a reliable voltage detector with low power consumption, high accuracy, and wide operating voltage range, making it suitable for a variety of low-power electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-80821CNUA-B8GT2U v technických řešeních

  1. What is the S-80821CNUA-B8GT2U?

    • The S-80821CNUA-B8GT2U is a voltage detector IC manufactured by Seiko Instruments that is commonly used in technical solutions for voltage monitoring and detection.

  2. What is the operating voltage range of S-80821CNUA-B8GT2U?

    • The operating voltage range of S-80821CNUA-B8GT2U is typically 0.65V to 6.0V, making it suitable for a wide range of applications.

  3. What is the output configuration of S-80821CNUA-B8GT2U?

    • The S-80821CNUA-B8GT2U has an open-drain output configuration, which allows for flexibility in interfacing with other components.

  4. How does S-80821CNUA-B8GT2U help in technical solutions?

    • S-80821CNUA-B8GT2U is used for voltage monitoring, power supply sequencing, battery management, and other applications where accurate voltage detection is critical.

  5. What is the quiescent current consumption of S-80821CNUA-B8GT2U?

    • The quiescent current consumption of S-80821CNUA-B8GT2U is typically very low, making it suitable for battery-powered applications.

  6. Can S-80821CNUA-B8GT2U be used in automotive applications?

    • Yes, S-80821CNUA-B8GT2U is suitable for automotive applications due to its wide operating voltage range and robust design.

  7. What are the typical applications of S-80821CNUA-B8GT2U in technical solutions?

    • Typical applications include overvoltage protection, undervoltage lockout, power management in portable devices, and system reset circuits.

  8. Does S-80821CNUA-B8GT2U have built-in hysteresis?

    • Yes, S-80821CNUA-B8GT2U features built-in hysteresis, which helps prevent oscillation and ensures stable voltage detection.

  9. Is S-80821CNUA-B8GT2U available in different package options?

    • Yes, S-80821CNUA-B8GT2U is available in various package options, including SOT-23-5 and SNT-6A, providing flexibility for different design requirements.

  10. What are the key benefits of using S-80821CNUA-B8GT2U in technical solutions?

    • The key benefits include high accuracy, low power consumption, wide operating voltage range, and reliable voltage detection for critical applications.