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S-817B48AUA-CXLT2U
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S-817B48AUA-CXLT2U

Product Overview

Category

S-817B48AUA-CXLT2U belongs to the category of voltage regulators.

Use

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

Characteristics

  • Package: The S-817B48AUA-CXLT2U comes in a compact surface-mount package.
  • Essence: It is a low-dropout voltage regulator with high accuracy and low power consumption.
  • Packaging/Quantity: The product is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

The specifications of the S-817B48AUA-CXLT2U are as follows:

  • Input Voltage Range: 2.0V to 6.5V
  • Output Voltage: 4.8V
  • Output Current: Up to 150mA
  • Dropout Voltage: 160mV (typical)
  • Quiescent Current: 1.0µA (typical)
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-817B48AUA-CXLT2U has the following pin configuration:

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin
  4. CE: Chip enable pin

Functional Features

  • Low Dropout Voltage: The S-817B48AUA-CXLT2U exhibits a low dropout voltage, ensuring stable output even when the input voltage is close to the desired output voltage.
  • Low Power Consumption: With a quiescent current of only 1.0µA, this voltage regulator minimizes power consumption, making it suitable for battery-powered applications.
  • Overcurrent Protection: The device incorporates overcurrent protection, safeguarding the circuit from excessive current flow.

Advantages and Disadvantages

Advantages

  • High accuracy voltage regulation
  • Low dropout voltage
  • Low power consumption
  • Overcurrent protection

Disadvantages

  • Limited output current capacity (up to 150mA)

Working Principles

The S-817B48AUA-CXLT2U operates based on the principle of a linear voltage regulator. It regulates the input voltage to a stable output voltage by dissipating excess energy as heat.

Detailed Application Field Plans

The S-817B48AUA-CXLT2U finds applications in various electronic devices, including but not limited to: - Battery-powered devices - Portable audio players - Wearable devices - IoT modules - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to the S-817B48AUA-CXLT2U are: - S-817A33ANB-CWJT2G - S-817A25ANB-CWJT2G - S-817A30ANB-CWJT2G - S-817A33ANB-CWJT2G

These models offer similar functionality and characteristics, providing flexibility in design choices.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-817B48AUA-CXLT2U v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-817B48AUA-CXLT2U in technical solutions:

1. What is the S-817B48AUA-CXLT2U? The S-817B48AUA-CXLT2U is a voltage detector IC (integrated circuit) that monitors the power supply voltage and provides an output signal when the voltage drops below a certain threshold.

2. What is the operating voltage range of the S-817B48AUA-CXLT2U? The operating voltage range of this IC is typically between 1.6V and 6.0V.

3. How does the S-817B48AUA-CXLT2U detect voltage levels? It uses a built-in voltage reference and comparator to compare the input voltage with a fixed threshold voltage. When the input voltage falls below the threshold, the output signal is activated.

4. What is the purpose of using the S-817B48AUA-CXLT2U in technical solutions? This IC is commonly used for power supply monitoring and protection in various electronic devices, such as microcontrollers, sensors, and battery-powered systems.

5. Can the threshold voltage be adjusted in the S-817B48AUA-CXLT2U? No, the threshold voltage is fixed and cannot be adjusted. It is set at a specific value during the manufacturing process.

6. What is the output type of the S-817B48AUA-CXLT2U? The output type is an open-drain configuration, which means it can be connected to other devices or circuits for further processing.

7. What is the maximum current that the S-817B48AUA-CXLT2U can sink? The maximum sinking current capability of this IC is typically 50mA.

8. Is the S-817B48AUA-CXLT2U suitable for automotive applications? Yes, it is designed to meet the requirements of automotive applications and can operate in a wide temperature range.

9. Does the S-817B48AUA-CXLT2U have any built-in delay function? No, this IC does not have a built-in delay function. The output signal is activated as soon as the input voltage falls below the threshold.

10. Can multiple S-817B48AUA-CXLT2U ICs be used in parallel for redundancy? Yes, multiple ICs can be used in parallel to provide redundancy and enhance the reliability of power supply monitoring in critical applications.

Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.