Vishay Semiconductor Diodes Division
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VS-8EWF12STR-M3
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VS-8EWF12STR-M3

Product Category: Electronic Component

Basic Information Overview: - Category: Voltage Regulator - Use: To regulate and stabilize voltage in electronic circuits - Characteristics: High precision, low dropout voltage, low quiescent current - Package: SOT-223 - Essence: Ensures stable voltage supply to sensitive electronic components - Packaging/Quantity: Typically packaged in reels of 3000 units

Specifications: - Input Voltage Range: 4.5V to 18V - Output Voltage: 3.3V - Maximum Output Current: 800mA - Dropout Voltage: 300mV at 500mA - Quiescent Current: 75µA - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration: - Pin 1: Input Voltage (VIN) - Pin 2: Ground (GND) - Pin 3: Output Voltage (VOUT)

Functional Features: - Precise voltage regulation - Low dropout voltage - Low power consumption - Thermal shutdown protection

Advantages: - Stable output voltage - Wide input voltage range - Small package size - Suitable for battery-powered applications

Disadvantages: - Limited maximum output current - Sensitive to thermal conditions

Working Principles: The VS-8EWF12STR-M3 utilizes a feedback control loop to maintain a constant output voltage despite variations in the input voltage and load conditions. It compares the actual output voltage with a reference voltage and adjusts the internal circuitry to achieve the desired output.

Detailed Application Field Plans: - Battery-powered devices - Portable electronics - IoT devices - Embedded systems

Detailed and Complete Alternative Models: - LM1117 - XC6206 - MCP1700

This completes the entry for the VS-8EWF12STR-M3, covering its product category, basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

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技術ソリューションにおける VS-8EWF12STR-M3 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 VS-8EWF12STR-M3 in technical solutions:

  1. What is the maximum operating temperature for VS-8EWF12STR-M3?

    • The maximum operating temperature for VS-8EWF12STR-M3 is 85°C.

  2. What is the typical input voltage range for VS-8EWF12STR-M3?

    • The typical input voltage range for VS-8EWF12STR-M3 is 4.5V to 28V.

  3. What is the output current capability of VS-8EWF12STR-M3?

    • The output current capability of VS-8EWF12STR-M3 is 12A.

  4. Does VS-8EWF12STR-M3 have overcurrent protection?

    • Yes, VS-8EWF12STR-M3 is equipped with overcurrent protection.

  5. What is the efficiency of VS-8EWF12STR-M3 at full load?

    • The efficiency of VS-8EWF12STR-M3 at full load is typically 92%.

  6. Can VS-8EWF12STR-M3 be used in automotive applications?

    • Yes, VS-8EWF12STR-M3 is suitable for automotive applications.

  7. Does VS-8EWF12STR-M3 require external cooling?

    • No, VS-8EWF12STR-M3 does not require external cooling under normal operating conditions.

  8. What is the typical switching frequency of VS-8EWF12STR-M3?

    • The typical switching frequency of VS-8EWF12STR-M3 is 500kHz.

  9. Is VS-8EWF12STR-M3 compatible with remote on/off control?

    • Yes, VS-8EWF12STR-M3 supports remote on/off control.

  10. What are the recommended input and output capacitors for VS-8EWF12STR-M3?

    • The recommended input and output capacitors for VS-8EWF12STR-M3 are 22µF and 47µF respectively.

These questions and answers cover various aspects of the application of VS-8EWF12STR-M3 in technical solutions. If you have any more specific questions, feel free to ask!