STMicroelectronics
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SPV1001D40TR
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SPV1001D40TR

Product Category: Voltage Regulator

Basic Information Overview: - Category: Integrated Circuit - Use: Voltage Regulation - Characteristics: High efficiency, low dropout voltage, small package size - Package: DFN (Dual Flat No-Lead) - Essence: Regulating voltage for electronic devices - Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications: - Input Voltage Range: 4.5V to 28V - Output Voltage: 4.0V - Maximum Output Current: 1A - Dropout Voltage: 250mV at 1A - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration: - Pin 1: VIN (Input Voltage) - Pin 2: GND (Ground) - Pin 3: VOUT (Output Voltage) - Pin 4: NC (No Connection)

Functional Features: - Low dropout voltage - Thermal shutdown protection - Overcurrent protection - Reverse polarity protection

Advantages and Disadvantages: - Advantages: - High efficiency - Wide input voltage range - Small package size - Disadvantages: - Limited maximum output current

Working Principles: The SPV1001D40TR regulates the output voltage by comparing it to a reference voltage and adjusting the pass element to maintain a stable output.

Detailed Application Field Plans: - Battery-powered devices - Portable electronics - Automotive applications - Industrial equipment

Detailed and Complete Alternative Models: - SPV1001D33TR: 3.3V output voltage - SPV1001D50TR: 5.0V output voltage - SPV1001D30TR: 3.0V output voltage

This integrated circuit is widely used in various electronic devices due to its high efficiency and compact design, making it suitable for battery-powered and portable applications.

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10 domande e risposte comuni relative all'applicazione di SPV1001D40TR nelle soluzioni tecniche

  1. What is SPV1001D40TR?

    • SPV1001D40TR is a high-efficiency, low-power DC-DC boost converter designed for energy harvesting applications.

  2. What is the input voltage range of SPV1001D40TR?

    • The input voltage range of SPV1001D40TR is typically 0.3V to 5.5V.

  3. What is the output voltage range of SPV1001D40TR?

    • The output voltage range of SPV1001D40TR is typically 1.8V to 5.2V.

  4. What is the maximum output current of SPV1001D40TR?

    • The maximum output current of SPV1001D40TR is typically 100mA.

  5. What type of applications is SPV1001D40TR suitable for?

    • SPV1001D40TR is suitable for energy harvesting applications such as solar-powered systems, thermoelectric generators, and vibration harvesters.

  6. Does SPV1001D40TR have built-in protection features?

    • Yes, SPV1001D40TR includes overvoltage protection, undervoltage lockout, and thermal shutdown protection.

  7. What is the efficiency of SPV1001D40TR?

    • The efficiency of SPV1001D40TR is typically greater than 90% across a wide input voltage range.

  8. Can SPV1001D40TR be used in battery charging applications?

    • Yes, SPV1001D40TR can be used to efficiently charge energy storage devices such as supercapacitors or rechargeable batteries.

  9. What are the key advantages of using SPV1001D40TR in energy harvesting systems?

    • The key advantages include its high efficiency, low-power operation, and ability to operate from low input voltages.

  10. Are there any application notes or reference designs available for SPV1001D40TR?

    • Yes, application notes and reference designs are available to assist with the integration of SPV1001D40TR into various energy harvesting solutions.