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S-817A42ANB-CVFT2U
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S-817A42ANB-CVFT2U

Product Overview

Category

S-817A42ANB-CVFT2U belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

  • High precision voltage regulation
  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection
  • Overcurrent protection

Package

The S-817A42ANB-CVFT2U comes in a compact surface-mount package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring the proper functioning of electronic devices.

Packaging/Quantity

The S-817A42ANB-CVFT2U is typically packaged in reels and is available in quantities of 1000 units per reel.

Specifications

  • Input Voltage Range: 2.0V - 6.0V
  • Output Voltage: 4.2V
  • Output Current: 150mA
  • Dropout Voltage: 160mV (typical)
  • Quiescent Current: 1.0μA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-817A42ANB-CVFT2U has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin

Functional Features

  • High Precision Regulation: The S-817A42ANB-CVFT2U provides precise voltage regulation, ensuring stable and accurate output.
  • Low Dropout Voltage: With a low dropout voltage, this regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
  • Low Quiescent Current: The low quiescent current ensures minimal power consumption when the regulator is in standby mode.
  • Thermal Shutdown Protection: The product incorporates thermal shutdown protection, preventing damage due to excessive heat.
  • Overcurrent Protection: It also features overcurrent protection, safeguarding the circuit from excessive current flow.

Advantages and Disadvantages

Advantages

  • High precision voltage regulation ensures reliable performance of electronic devices.
  • Low dropout voltage allows for efficient power conversion.
  • Low quiescent current minimizes power consumption.
  • Thermal shutdown and overcurrent protection enhance the durability and safety of the circuit.

Disadvantages

  • Limited output current capacity (150mA).
  • Restricted input voltage range (2.0V - 6.0V).

Working Principles

The S-817A42ANB-CVFT2U operates based on the principle of a linear voltage regulator. It compares the output voltage with a reference voltage and adjusts the current flow through a pass transistor to maintain a stable output voltage.

Detailed Application Field Plans

The S-817A42ANB-CVFT2U finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Medical equipment - Automotive electronics

Detailed and Complete Alternative Models

  1. S-817A33ANB-CVFT2U: Output voltage of 3.3V, otherwise similar specifications.
  2. S-817A50ANB-CVFT2U: Output voltage of 5.0V, otherwise similar specifications.
  3. S-817A18ANB-CVFT2U: Output voltage of 1.8V, otherwise similar specifications.

These alternative models provide different output voltages while maintaining similar characteristics and functionality to the S-817A42ANB-CVFT2U.

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Texniki həllərdə S-817A42ANB-CVFT2U tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure! Here are 10 common questions and answers related to the application of S-817A42ANB-CVFT2U in technical solutions:

  1. Q: What is the S-817A42ANB-CVFT2U? A: The S-817A42ANB-CVFT2U is a voltage detector IC (integrated circuit) manufactured by a specific company.

  2. Q: What is the purpose of the S-817A42ANB-CVFT2U? 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-817A42ANB-CVFT2U? A: The operating voltage range of this IC is typically between 1.6V and 6.0V.

  4. Q: How does the S-817A42ANB-CVFT2U detect voltage levels? A: This IC uses a built-in voltage reference and comparator to compare the input voltage with a preset threshold level.

  5. Q: What is the output of the S-817A42ANB-CVFT2U? A: The output of this IC is either high (logic "1") or low (logic "0"), indicating whether the input voltage is above or below the threshold.

  6. Q: Can the threshold voltage be adjusted in the S-817A42ANB-CVFT2U? A: No, the threshold voltage in this particular IC is fixed and cannot be adjusted.

  7. Q: What is the typical accuracy of the S-817A42ANB-CVFT2U? A: The typical accuracy of this IC is around ±1.5% of the threshold voltage.

  8. Q: What is the maximum supply current required by the S-817A42ANB-CVFT2U? A: The maximum supply current required by this IC is typically around 1.0µA.

  9. Q: Can the S-817A42ANB-CVFT2U be used in battery-powered applications? A: Yes, this IC is suitable for battery-powered applications due to its low supply current and wide operating voltage range.

  10. Q: What are some typical applications of the S-817A42ANB-CVFT2U? A: Some typical applications include power management, battery monitoring, overvoltage/undervoltage detection, and system reset functions.

Please note that the answers provided here are general and may vary depending on the specific datasheet and application requirements of the S-817A42ANB-CVFT2U.