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S-80919CNPF-G8PTFG
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S-80919CNPF-G8PTFG

Product Overview

Category

S-80919CNPF-G8PTFG belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage detection and reset functions.

Characteristics

  • Voltage detection range: 1.2V to 6.0V
  • Low supply current: 1.0µA (typ.)
  • High accuracy: ±1.0% (±50mV) (at 25°C)
  • Built-in delay circuit: 100ms (typ.)
  • Small package size: SOT-23-5

Package

The S-80919CNPF-G8PTFG is packaged in a small outline transistor (SOT) package, specifically SOT-23-5. This package provides compactness and ease of integration into various electronic devices.

Essence

The essence of S-80919CNPF-G8PTFG lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary. This feature ensures proper functioning and stability of electronic devices.

Packaging/Quantity

The S-80919CNPF-G8PTFG is typically supplied in tape and reel packaging, with 3000 units per reel.

Specifications

  • Supply voltage range: 1.2V to 6.0V
  • Operating temperature range: -40°C to +85°C
  • Output type: Active low
  • Quiescent current: 1.0µA (typ.)
  • Reset threshold voltage options: 2.3V, 2.7V, 3.1V, 4.0V, 4.6V, 5.0V

Detailed Pin Configuration

The S-80919CNPF-G8PTFG has a total of five pins, which are assigned specific functions:

  1. VDD: Supply voltage input
  2. GND: Ground reference
  3. RESET: Active low reset output
  4. SENSE: Voltage detection pin
  5. NC: No connection (not internally connected)

Functional Features

  • Accurate voltage detection: The S-80919CNPF-G8PTFG can detect voltage levels within the specified range with high accuracy, ensuring reliable operation of electronic devices.
  • Reset function: When the detected voltage falls below the threshold, the active low reset output is triggered, allowing for proper device initialization or shutdown.
  • Low power consumption: With a quiescent current of only 1.0µA, this IC minimizes power consumption, making it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

  • Wide voltage detection range
  • High accuracy
  • Low power consumption
  • Compact package size

Disadvantages

  • Limited reset threshold voltage options
  • Requires external components for certain applications

Working Principles

The S-80919CNPF-G8PTFG operates based on a voltage divider network connected to the SENSE pin. When the voltage at the SENSE pin falls below the preset threshold, the internal comparator triggers the active low reset output, indicating a voltage drop or power loss.

Detailed Application Field Plans

The S-80919CNPF-G8PTFG finds application in various electronic devices where accurate voltage detection and reset functionality are crucial. Some potential application fields include:

  1. Battery-powered devices: Ensuring proper shutdown or initialization when battery voltage drops.
  2. Microcontrollers and microprocessors: Providing a reset signal during power-up or voltage fluctuations.
  3. Industrial control systems: Monitoring power supply integrity and initiating system resets if necessary.
  4. Automotive electronics: Detecting voltage anomalies and triggering appropriate actions.

Detailed and Complete Alternative Models

  1. S-80919CNPF-G8PTFG: The specific model discussed in this entry.
  2. S-80919CNPF-G8YTFG: Similar to the above model, but with different reset threshold voltage options.
  3. S-80919CNPF-G8XTFG: Another variant with extended temperature range.

These alternative models offer similar functionality and characteristics, providing flexibility for different application requirements.

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技術ソリューションにおける S-80919CNPF-G8PTFG の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of S-80919CNPF-G8PTFG in technical solutions:

  1. Q: What is the S-80919CNPF-G8PTFG? A: The S-80919CNPF-G8PTFG is a voltage detector IC (integrated circuit) manufactured by a specific company.

  2. Q: What is the purpose of the S-80919CNPF-G8PTFG? A: The purpose of this IC is to monitor and detect voltage levels in electronic circuits or systems.

  3. Q: What is the operating voltage range of the S-80919CNPF-G8PTFG? A: The operating voltage range of this IC is typically between X volts and Y volts.

  4. Q: How does the S-80919CNPF-G8PTFG work? A: This IC works by comparing the input voltage with a reference voltage and providing an output signal when the voltage crosses a certain threshold.

  5. Q: What are the typical applications of the S-80919CNPF-G8PTFG? A: This IC is commonly used in various technical solutions such as power supply monitoring, battery management, and system reset functions.

  6. Q: What is the output type of the S-80919CNPF-G8PTFG? A: The output type of this IC can be either an open-drain or push-pull configuration, depending on the specific variant.

  7. Q: What is the accuracy of the voltage detection provided by the S-80919CNPF-G8PTFG? A: The accuracy of voltage detection is typically within a certain percentage range, such as ±1% or ±2%.

  8. Q: Can the S-80919CNPF-G8PTFG be used in automotive applications? A: Yes, this IC is suitable for automotive applications as it meets the required standards and specifications.

  9. Q: Does the S-80919CNPF-G8PTFG have any built-in protection features? A: Yes, this IC often includes built-in protection features such as overvoltage protection and reverse voltage protection.

  10. Q: What is the package type of the S-80919CNPF-G8PTFG? A: The S-80919CNPF-G8PTFG is typically available in a specific package type, such as a SOT-23-5 or a DFN-6 package.

Please note that the answers provided here are general and may vary depending on the specific datasheet and manufacturer's specifications of the S-80919CNPF-G8PTFG.