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S-817A43APF-CVGTFU
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S-817A43APF-CVGTFU

Product Overview

Category

S-817A43APF-CVGTFU belongs to the category of voltage regulators.

Use

This product is used to regulate and stabilize voltage levels in electronic circuits.

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection
  • Short-circuit protection

Package

The S-817A43APF-CVGTFU comes in a small surface-mount package, making it suitable for compact electronic devices.

Essence

The essence of this product lies in its ability to provide stable and reliable voltage regulation, ensuring proper functioning of electronic circuits.

Packaging/Quantity

The S-817A43APF-CVGTFU is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

  • Input Voltage Range: 2.5V - 6.0V
  • Output Voltage: 4.3V
  • Output Current: Up to 150mA
  • Dropout Voltage: 100mV (typical)
  • Quiescent Current: 1μA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-817A43APF-CVGTFU has the following pin configuration:

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • High Precision Regulation: The S-817A43APF-CVGTFU provides precise voltage regulation, ensuring stable output voltage even under varying load conditions.
  • Low Dropout Voltage: With a low dropout voltage of only 100mV, this regulator minimizes power loss and maximizes efficiency.
  • Low Quiescent Current: The quiescent current of 1μA ensures minimal power consumption when the load is light or inactive.
  • Thermal Shutdown Protection: The device incorporates thermal shutdown protection, preventing damage due to excessive temperature.
  • Short-Circuit Protection: In case of a short circuit, the S-817A43APF-CVGTFU automatically shuts down to protect itself and the connected circuit.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation
  • Low dropout voltage for improved efficiency
  • Low quiescent current for reduced power consumption
  • Thermal shutdown and short-circuit protection ensure safety and reliability

Disadvantages

  • Limited output current capacity (up to 150mA)
  • Restricted input voltage range (2.5V - 6.0V)

Working Principles

The S-817A43APF-CVGTFU operates based on the principle of a linear voltage regulator. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. This allows it to maintain a stable output voltage regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

The S-817A43APF-CVGTFU finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

  • S-817A33APF-CVGTFU: Output voltage of 3.3V
  • S-817A50APF-CVGTFU: Output voltage of 5.0V
  • S-817A25APF-CVGTFU: Output voltage of 2.5V
  • S-817A30APF-CVGTFU: Output voltage of 3.0V

These alternative models offer different output voltage options to suit specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-817A43APF-CVGTFU v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-817A43APF-CVGTFU in technical solutions:

  1. Q: What is the S-817A43APF-CVGTFU? A: The S-817A43APF-CVGTFU is a voltage detector IC (integrated circuit) manufactured by a specific company.

  2. Q: What is the purpose of the S-817A43APF-CVGTFU? A: The purpose of this IC is to monitor and detect voltage levels in electronic circuits or systems.

  3. Q: What voltage range does the S-817A43APF-CVGTFU support? A: The S-817A43APF-CVGTFU supports a voltage range of [insert voltage range here].

  4. Q: How does the S-817A43APF-CVGTFU work? A: The IC continuously monitors the input voltage and compares it to a preset threshold. When the voltage crosses the threshold, it triggers an output signal.

  5. Q: Can the S-817A43APF-CVGTFU be used in battery-powered applications? A: Yes, the S-817A43APF-CVGTFU can be used in battery-powered applications as it has low power consumption.

  6. Q: What is the output type of the S-817A43APF-CVGTFU? A: The S-817A43APF-CVGTFU provides an open-drain output, which means it can sink current but cannot source current.

  7. Q: Is the S-817A43APF-CVGTFU suitable for automotive applications? A: Yes, the S-817A43APF-CVGTFU is suitable for automotive applications as it can withstand high temperatures and has built-in protection features.

  8. Q: Can the S-817A43APF-CVGTFU be used in industrial control systems? A: Absolutely, the S-817A43APF-CVGTFU is commonly used in industrial control systems due to its reliability and accuracy.

  9. Q: Does the S-817A43APF-CVGTFU have any adjustable parameters? A: No, the S-817A43APF-CVGTFU does not have adjustable parameters. The threshold voltage is fixed during manufacturing.

  10. Q: What are some typical applications of the S-817A43APF-CVGTFU? A: Some typical applications include power supply monitoring, battery management systems, overvoltage/undervoltage protection circuits, and more.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements.