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S-817B26AMC-CWPT2U
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S-817B26AMC-CWPT2U

Product Overview

Category

The S-817B26AMC-CWPT2U belongs to the category of voltage regulators.

Use

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

Characteristics

  • Voltage regulation: The S-817B26AMC-CWPT2U provides a stable output voltage, ensuring reliable performance of connected devices.
  • Low power consumption: This voltage regulator operates with low power consumption, making it suitable for energy-efficient applications.
  • Compact package: The S-817B26AMC-CWPT2U is available in a small package, allowing for space-saving integration into various electronic designs.
  • High accuracy: This voltage regulator offers high precision in maintaining the desired output voltage.

Package

The S-817B26AMC-CWPT2U is packaged in a compact surface-mount package, which facilitates easy installation on printed circuit boards (PCBs).

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-817B26AMC-CWPT2U is typically supplied in reels or tape and reel packaging, with a quantity of 3000 units per reel.

Specifications

  • Input voltage range: 2.5V - 6.0V
  • Output voltage: 2.6V
  • Output current: 50mA
  • Dropout voltage: 150mV (typical)
  • Operating temperature range: -40°C to +85°C
  • Quiescent current: 1µA (typical)

Detailed Pin Configuration

The S-817B26AMC-CWPT2U has the following pin configuration:

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

Functional Features

  • Low dropout voltage: The S-817B26AMC-CWPT2U operates with a low dropout voltage, ensuring efficient power conversion even when the input voltage is close to the output voltage.
  • Short-circuit protection: This voltage regulator incorporates short-circuit protection, safeguarding the connected circuitry from damage in case of a short circuit.
  • Thermal shutdown: In the event of excessive heat, the S-817B26AMC-CWPT2U automatically shuts down to prevent overheating and potential damage.

Advantages and Disadvantages

Advantages

  • High accuracy in voltage regulation
  • Low power consumption
  • Compact package for space-saving integration
  • Short-circuit protection
  • Thermal shutdown feature

Disadvantages

  • Limited output current capacity (50mA)

Working Principles

The S-817B26AMC-CWPT2U utilizes a voltage reference and feedback mechanism to maintain a stable output voltage. It compares the output voltage with a reference voltage and adjusts the internal circuitry accordingly to regulate the output voltage within the specified range.

Detailed Application Field Plans

The S-817B26AMC-CWPT2U 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

  1. S-817A25AMC-CWPT2U: Similar to the S-817B26AMC-CWPT2U, but with an output voltage of 2.5V.
  2. S-817B33AMC-CWPT2U: Similar to the S-817B26AMC-CWPT2U, but with an output voltage of 3.3V.
  3. S-817C50AMC-CWPT2U: Similar to the S-817B26AMC-CWPT2U, but with an output voltage of 5.0V.

These alternative models offer similar characteristics and functionality, providing flexibility in choosing the appropriate voltage regulator for specific applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-817B26AMC-CWPT2U v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-817B26AMC-CWPT2U in technical solutions:

  1. Q: What is the S-817B26AMC-CWPT2U? A: The S-817B26AMC-CWPT2U is a voltage detector IC (integrated circuit) that monitors the power supply voltage and provides a reset signal when the voltage drops below a certain threshold.

  2. Q: What is the operating voltage range of the S-817B26AMC-CWPT2U? A: The operating voltage range of this IC is typically between 1.6V and 6.0V.

  3. Q: How does the S-817B26AMC-CWPT2U detect voltage levels? A: It uses an internal voltage reference and a comparator to compare the input voltage with a preset threshold voltage.

  4. Q: What is the purpose of the reset signal provided by the S-817B26AMC-CWPT2U? A: The reset signal is used to initialize or reset microcontrollers, microprocessors, or other digital circuits when the power supply voltage drops below a specified level.

  5. Q: Can I adjust the threshold voltage of the S-817B26AMC-CWPT2U? A: No, the threshold voltage is fixed and cannot be adjusted.

  6. Q: What is the typical accuracy of the voltage detection in the S-817B26AMC-CWPT2U? A: The typical accuracy is ±1.0% of the detection voltage.

  7. Q: Does the S-817B26AMC-CWPT2U have any built-in delay before providing the reset signal? A: Yes, it has a built-in delay of approximately 200ms to prevent false reset signals due to momentary voltage fluctuations.

  8. Q: Can the S-817B26AMC-CWPT2U be used in battery-powered applications? A: Yes, it can be used in battery-powered applications as long as the operating voltage range is within the specified limits.

  9. Q: What is the package type of the S-817B26AMC-CWPT2U? A: It is available in a small SOT-23-5 package.

  10. Q: Are there any additional features or protections provided by the S-817B26AMC-CWPT2U? A: Yes, it includes features like hysteresis, low current consumption, and overcurrent protection.

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