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S-817A30APF-CUTTFG
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S-817A30APF-CUTTFG

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Voltage Regulator
  • Characteristics: Low dropout voltage, low quiescent current, high accuracy
  • Package: SOT-89
  • Essence: Linear voltage regulator
  • Packaging/Quantity: Cut Tape, 3000 pieces per reel

Specifications

  • Input Voltage Range: 2.5V to 6.0V
  • Output Voltage Range: 1.2V to 5.5V
  • Dropout Voltage: 160mV @ 100mA
  • Quiescent Current: 20µA typ.
  • Line Regulation: ±0.05% typ.
  • Load Regulation: ±0.3% typ.
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-817A30APF-CUTTFG has a total of three pins: 1. VIN (Pin 1): Input voltage pin 2. GND (Pin 2): Ground pin 3. VOUT (Pin 3): Output voltage pin

Functional Features

  • Low dropout voltage ensures stable output even with small input-output voltage differentials.
  • Low quiescent current minimizes power consumption in standby mode.
  • High accuracy provides precise output voltage regulation.

Advantages and Disadvantages

Advantages: - Wide input voltage range allows for versatile applications. - Small package size (SOT-89) enables space-saving designs. - Excellent line and load regulation ensure stable performance.

Disadvantages: - Limited output current capability (100mA maximum). - Relatively high dropout voltage compared to some alternative models.

Working Principles

The S-817A30APF-CUTTFG is a linear voltage regulator that uses a PNP transistor as the pass element. It regulates the output voltage by adjusting the resistance between the input and output terminals. When the input voltage is higher than the desired output voltage, the pass element conducts and maintains a stable output voltage. The dropout voltage is the minimum voltage difference required for the regulator to operate correctly.

Detailed Application Field Plans

The S-817A30APF-CUTTFG is commonly used in various electronic devices that require a stable and regulated power supply. Some typical application fields include: 1. Battery-powered devices: Portable audio players, handheld gaming consoles, etc. 2. Communication equipment: Wireless routers, modems, etc. 3. Industrial control systems: Sensors, actuators, etc. 4. Automotive electronics: Infotainment systems, navigation devices, etc.

Detailed and Complete Alternative Models

  1. S-817A33APF-CUTTFG: Similar specifications but with a fixed output voltage of 3.3V.
  2. S-817A25APF-CUTTFG: Similar specifications but with a fixed output voltage of 2.5V.
  3. S-817A50APF-CUTTFG: Similar specifications but with a fixed output voltage of 5.0V.
  4. S-817A12APF-CUTTFG: Similar specifications but with a fixed output voltage of 1.2V.

(Note: This list is not exhaustive and there may be other alternative models available.)

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技術ソリューションにおける S-817A30APF-CUTTFG 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-817A30APF-CUTTFG in technical solutions:

  1. Question: What is the S-817A30APF-CUTTFG?
    - Answer: The S-817A30APF-CUTTFG is a voltage detector IC manufactured by a specific company.

  2. Question: What is the purpose of the S-817A30APF-CUTTFG?
    - Answer: The purpose of this IC is to monitor the voltage level and provide a signal when it falls below a certain threshold.

  3. Question: What is the operating voltage range of the S-817A30APF-CUTTFG?
    - Answer: The operating voltage range of this IC is typically between 1.6V and 6.0V.

  4. Question: How does the S-817A30APF-CUTTFG detect voltage levels?
    - Answer: It uses an internal voltage reference and comparator to compare the input voltage with a fixed threshold.

  5. Question: Can the S-817A30APF-CUTTFG be used in battery-powered applications?
    - Answer: Yes, it can be used in battery-powered applications as it has a low quiescent current consumption.

  6. Question: What is the output type of the S-817A30APF-CUTTFG?
    - Answer: The output type is an open-drain configuration, which allows for easy interfacing with other devices.

  7. Question: What is the typical accuracy of the voltage detection in the S-817A30APF-CUTTFG?
    - Answer: The typical accuracy is around ±1.5%.

  8. Question: Can the S-817A30APF-CUTTFG be used in automotive applications?
    - Answer: Yes, it is suitable for automotive applications as it meets the necessary standards and has a wide operating temperature range.

  9. Question: Does the S-817A30APF-CUTTFG have any built-in protection features?
    - Answer: Yes, it has built-in overcurrent protection and thermal shutdown features to ensure safe operation.

  10. Question: Can multiple S-817A30APF-CUTTFG ICs be connected together in a system?
    - Answer: Yes, multiple ICs can be connected together to monitor different voltage levels or provide redundancy in critical systems.

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