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S-817B22AUA-CWLT2U
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S-817B22AUA-CWLT2U

Product Overview

Category

The S-817B22AUA-CWLT2U belongs to the category of voltage regulators.

Use

This product is commonly used for voltage regulation in electronic circuits.

Characteristics

  • Input Voltage Range: 1.6V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Maximum Output Current: 150mA
  • Low Quiescent Current: 1.0µA (typ.)
  • Low Dropout Voltage: 160mV at 100mA (typ.)
  • High Ripple Rejection: 70dB at 1kHz (typ.)
  • Built-in Overcurrent Protection
  • Built-in Thermal Shutdown Circuit

Package

The S-817B22AUA-CWLT2U comes in a small SOT-89 package.

Essence

This voltage regulator is designed to provide stable and regulated output voltage for various electronic applications.

Packaging/Quantity

The product is typically packaged in reels, with 3,000 units per reel.

Specifications

  • Input Voltage Range: 1.6V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Output Current: 150mA (max)
  • Quiescent Current: 1.0µA (typ)
  • Dropout Voltage: 160mV at 100mA (typ)
  • Ripple Rejection: 70dB at 1kHz (typ)

Detailed Pin Configuration

The S-817B22AUA-CWLT2U has the following pin configuration:

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

Functional Features

  • Overcurrent Protection: The S-817B22AUA-CWLT2U has built-in overcurrent protection, which safeguards the circuit from excessive current flow.
  • Thermal Shutdown Circuit: In case of excessive temperature, the thermal shutdown circuit activates to prevent damage to the regulator.

Advantages and Disadvantages

Advantages

  • Wide input voltage range allows for flexibility in various applications.
  • Low quiescent current minimizes power consumption.
  • Built-in overcurrent protection enhances circuit safety.
  • Thermal shutdown circuit prevents overheating and potential damage.

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications.
  • SOT-89 package may require additional space on the PCB.

Working Principles

The S-817B22AUA-CWLT2U operates based on a voltage regulation principle. It takes an input voltage within the specified range and provides a stable output voltage, even when the input voltage fluctuates. The internal circuitry ensures that the output voltage remains within the desired range, compensating for variations in the input voltage.

Detailed Application Field Plans

The S-817B22AUA-CWLT2U can be used in various electronic applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Wearable devices - Consumer electronics

Detailed and Complete Alternative Models

  1. S-817A22AUA-CWLT2U
  2. S-817B25AUA-CWLT2U
  3. S-817C22AUA-CWLT2U
  4. S-817D22AUA-CWLT2U
  5. S-817E22AUA-CWLT2U

These alternative models offer similar functionality and characteristics, providing options for different requirements and specifications.

Note: The content provided above is approximately 300 words. Additional information can be added to meet the required word count of 1100 words.

技術ソリューションにおける S-817B22AUA-CWLT2U 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-817B22AUA-CWLT2U in technical solutions:

  1. Q: What is the S-817B22AUA-CWLT2U? A: The S-817B22AUA-CWLT2U is a voltage detector IC (integrated circuit) manufactured by a specific company.

  2. Q: What is the purpose of the S-817B22AUA-CWLT2U? A: The purpose of this IC is to monitor and detect voltage levels in electronic circuits or systems.

  3. Q: How does the S-817B22AUA-CWLT2U work? A: It works by comparing the input voltage with a fixed reference voltage and providing an output signal when the voltage crosses a certain threshold.

  4. Q: What is the operating voltage range of the S-817B22AUA-CWLT2U? A: The operating voltage range of this IC is typically between 1.6V and 6.0V.

  5. Q: Can the S-817B22AUA-CWLT2U 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.

  6. Q: What is the output type of the S-817B22AUA-CWLT2U? A: The output type is an open-drain configuration, which means it requires an external pull-up resistor to provide a logic-level output.

  7. Q: What is the typical accuracy of the voltage detection in the S-817B22AUA-CWLT2U? A: The typical accuracy is around ±1.0% of the detection voltage.

  8. Q: Can the S-817B22AUA-CWLT2U be used in automotive applications? A: Yes, it is suitable for automotive applications as it meets the necessary standards and has a wide operating temperature range.

  9. Q: Does the S-817B22AUA-CWLT2U have any built-in protection features? A: Yes, it has built-in overcurrent protection and thermal shutdown features to ensure safe operation.

  10. Q: What are some common applications of the S-817B22AUA-CWLT2U? A: Some common applications include battery-powered devices, power management systems, industrial equipment, and automotive electronics.

Please note that the answers provided here are general and may vary depending on the specific requirements and datasheet of the S-817B22AUA-CWLT2U.