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S-80818CNPF-B8DTFU

S-80818CNPF-B8DTFU

Product Overview

Category

S-80818CNPF-B8DTFU belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

  • Voltage detection range: 1.8V to 6.0V
  • Accuracy: ±2%
  • Low supply current: 1.0μA (typ.)
  • Operating temperature range: -40°C to +85°C
  • Small package size: SOT-23-5

Package

The S-80818CNPF-B8DTFU IC is packaged in a small outline transistor (SOT) package, specifically SOT-23-5.

Essence

The essence of this product lies in its ability to accurately detect voltage levels within a specified range and provide a reset signal when necessary.

Packaging/Quantity

The S-80818CNPF-B8DTFU IC is typically available in tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

  • Supply voltage range: 1.8V to 6.0V
  • Detection voltage options: 2.0V, 2.3V, 2.5V, 2.6V, 2.7V, 2.8V, 2.9V, 3.0V, 3.1V, 3.2V, 3.3V, 3.4V, 3.5V, 3.6V, 3.7V, 3.8V, 3.9V, 4.0V, 4.1V, 4.2V, 4.3V, 4.4V, 4.5V, 4.6V, 4.7V, 4.8V, 4.9V, 5.0V, 5.1V, 5.2V, 5.3V, 5.4V, 5.5V, 5.6V, 5.7V, 5.8V, 5.9V
  • Detection voltage accuracy: ±2%
  • Supply current: 1.0μA (typ.)
  • Output voltage: Low (VOL) or High (VOH)
  • Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The S-80818CNPF-B8DTFU IC has the following pin configuration:

  1. VDD: Supply voltage input
  2. GND: Ground reference
  3. RESET: Reset output
  4. VOUT: Voltage detection output
  5. VIN: Voltage input

Functional Features

  1. Voltage Detection: The IC accurately detects the input voltage level within the specified range.
  2. Reset Function: When the detected voltage falls below the set threshold, the IC provides a reset signal.
  3. Low Power Consumption: The IC operates with low supply current, making it suitable for battery-powered devices.
  4. Wide Operating Temperature Range: The IC can function reliably in a wide temperature range, from -40°C to +85°C.

Advantages and Disadvantages

Advantages

  • Accurate voltage detection within a wide range
  • Low power consumption
  • Compact package size
  • Wide operating temperature range

Disadvantages

  • Limited detection voltage options
  • ±2% accuracy may not be sufficient for some applications

Working Principles

The S-80818CNPF-B8DTFU IC works based on a voltage divider circuit. It compares the input voltage with a reference voltage and generates a reset signal when the input voltage falls below the set threshold. The accuracy of the detection is ensured by precise voltage references and internal circuitry.

Detailed Application Field Plans

The S-80818CNPF-B8DTFU IC finds applications in various electronic devices that require voltage monitoring and reset functionality. Some potential application fields include:

  1. Microcontrollers: The IC can be used to monitor the power supply voltage for microcontrollers and initiate a system reset if necessary.
  2. Battery-Powered Devices: It is suitable for devices powered by batteries, such as portable electronics, where efficient power management is crucial.
  3. Industrial Control Systems: The IC can be utilized in industrial control systems to monitor voltage levels and trigger appropriate actions in case of power fluctuations.
  4. Automotive Electronics: It can be employed in automotive electronics to ensure stable power supply and protect sensitive components from voltage variations.

Detailed and Complete Alternative Models

  1. S-80818CNY-B8DT2G: Similar to S-80818CNPF-B8DTFU, but with different package (SOT-89-5).
  2. S-

تکنیکی حل میں S-80818CNPF-B8DTFU کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

Sure! Here are 10 common questions and answers related to the application of S-80818CNPF-B8DTFU in technical solutions:

  1. Q: What is S-80818CNPF-B8DTFU? A: S-80818CNPF-B8DTFU is a specific model of voltage regulator IC (integrated circuit) manufactured by a company called Seiko Instruments. It is commonly used in various technical solutions.

  2. Q: What is the purpose of S-80818CNPF-B8DTFU? A: The purpose of this voltage regulator IC is to regulate and stabilize the output voltage in electronic circuits, ensuring a consistent and reliable power supply.

  3. Q: What is the input voltage range for S-80818CNPF-B8DTFU? A: The input voltage range for this IC is typically between 2.5V and 18V.

  4. Q: What is the output voltage range for S-80818CNPF-B8DTFU? A: The output voltage range for this IC is fixed at 3.3V.

  5. Q: What is the maximum output current of S-80818CNPF-B8DTFU? A: The maximum output current of this IC is 150mA.

  6. Q: Can S-80818CNPF-B8DTFU handle overvoltage protection? A: Yes, this IC has built-in overvoltage protection, which helps safeguard the connected circuitry from excessive voltage levels.

  7. Q: Does S-80818CNPF-B8DTFU have thermal shutdown protection? A: Yes, this IC incorporates thermal shutdown protection, which prevents overheating and potential damage to the device.

  8. Q: Is S-80818CNPF-B8DTFU suitable for battery-powered applications? A: Yes, this IC is commonly used in battery-powered applications due to its low quiescent current and efficient power management capabilities.

  9. Q: Can S-80818CNPF-B8DTFU be used in automotive electronics? A: Yes, this IC is designed to meet the requirements of automotive electronics, making it suitable for use in automotive applications.

  10. Q: Are there any specific application notes or reference designs available for S-80818CNPF-B8DTFU? A: Yes, Seiko Instruments provides application notes and reference designs that can help engineers and designers implement this IC effectively in their technical solutions.

Please note that the answers provided here are general and may vary depending on the specific requirements and use cases. It is always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate and detailed information.