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S-817A24APF-CUNTFU

S-817A24APF-CUNTFU

Product Overview

Category

The S-817A24APF-CUNTFU belongs to the category of voltage regulators.

Use

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

Characteristics

  • Low dropout voltage
  • Low quiescent current
  • High ripple rejection
  • Built-in overcurrent protection
  • Thermal shutdown protection

Package

The S-817A24APF-CUNTFU comes in a small 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-817A24APF-CUNTFU is typically packaged in reels and is available in quantities suitable for mass production.

Specifications

  • Input Voltage Range: 2.0V to 6.0V
  • Output Voltage: 2.4V
  • Output Current: Up to 150mA
  • Dropout Voltage: 160mV (typical)
  • Quiescent Current: 30µA (typical)
  • Ripple Rejection: 70dB (typical)

Detailed 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 ensures efficient power conversion.
  • Low quiescent current minimizes power consumption.
  • High ripple rejection reduces noise interference.
  • Built-in overcurrent protection safeguards the circuit from excessive current.
  • Thermal shutdown protection prevents overheating.

Advantages and Disadvantages

Advantages

  • Provides stable and regulated voltage output.
  • Suitable for low-power applications.
  • Compact size allows for easy integration into various electronic devices.
  • Offers protection against overcurrent and thermal issues.

Disadvantages

  • Limited output current capacity.
  • Input voltage range is relatively narrow.

Working Principles

The S-817A24APF-CUNTFU operates based on the principle of a linear voltage regulator. It regulates the input voltage to a constant and precise output voltage, ensuring a stable power supply for connected electronic components. The device achieves this by utilizing a feedback mechanism that adjusts the internal resistance to maintain the desired output voltage.

Detailed Application Field Plans

The S-817A24APF-CUNTFU finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication modules - Battery-powered devices

Detailed and Complete Alternative Models

  1. S-817A25ANB-CUNT2G: Similar specifications with a different output voltage (2.5V).
  2. S-817A23ANB-CUNT2G: Similar specifications with a different output voltage (2.3V).
  3. S-817A22ANB-CUNT2G: Similar specifications with a different output voltage (2.2V).
  4. S-817A21ANB-CUNT2G: Similar specifications with a different output voltage (2.1V).

These alternative models provide flexibility in choosing the appropriate output voltage for specific applications while maintaining similar characteristics and features.

Note: The above information is subject to change as per the manufacturer's updates.

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技術ソリューションにおける S-817A24APF-CUNTFU 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-817A24APF-CUNTFU in technical solutions:

1. What is the purpose of S-817A24APF-CUNTFU? - S-817A24APF-CUNTFU is a voltage detector IC that monitors the power supply voltage and provides a reset signal when the voltage drops below a certain threshold.

2. What is the operating voltage range of S-817A24APF-CUNTFU? - The operating voltage range of S-817A24APF-CUNTFU is from 1.6V to 6.0V.

3. How does S-817A24APF-CUNTFU detect the voltage level? - S-817A24APF-CUNTFU uses an internal voltage reference and a comparator to compare the input voltage with the reference voltage.

4. What is the typical voltage threshold for the reset signal? - The typical voltage threshold for the reset signal is 2.4V.

5. Can the voltage threshold be adjusted? - No, the voltage threshold of S-817A24APF-CUNTFU is fixed and cannot be adjusted.

6. What is the output type of the reset signal? - The output type of the reset signal is an open-drain output.

7. What is the maximum sink current capability of the reset output? - The maximum sink current capability of the reset output is 50mA.

8. Is S-817A24APF-CUNTFU suitable for battery-powered applications? - Yes, S-817A24APF-CUNTFU is suitable for battery-powered applications due to its low quiescent current consumption.

9. Does S-817A24APF-CUNTFU have built-in hysteresis? - Yes, S-817A24APF-CUNTFU has built-in hysteresis to prevent oscillation near the threshold voltage.

10. Can S-817A24APF-CUNTFU be used in automotive applications? - Yes, S-817A24APF-CUNTFU is AEC-Q100 qualified and can be used in automotive applications within its specified operating conditions.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements of S-817A24APF-CUNTFU.