ON Semiconductor
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NCP347MTAETBG
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NCP347MTAETBG

Product Overview

The NCP347MTAETBG belongs to the category of voltage regulators and is commonly used in electronic devices to provide stable and regulated power supply. Its characteristics include high efficiency, low dropout voltage, and thermal shutdown protection. The package type is a small outline transistor (SOT-23) and it is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

  • Input Voltage Range: 2.5V to 6.5V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 150mA
  • Dropout Voltage: 160mV at 100mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)

Functional Features

  • Low Dropout Voltage
  • Thermal Shutdown Protection
  • High Efficiency

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • Low quiescent current
  • Small package size

Disadvantages

  • Limited maximum output current
  • Sensitive to external noise and fluctuations

Working Principles

The NCP347MTAETBG operates by regulating the input voltage to provide a stable output voltage, ensuring that the connected electronic components receive consistent power supply. It achieves this through internal circuitry that adjusts the output voltage based on the input and load conditions.

Detailed Application Field Plans

The NCP347MTAETBG is commonly used in battery-powered devices, portable electronics, and low-power applications where space and efficiency are crucial. It is suitable for handheld devices, IoT modules, and wearable technology due to its compact size and low power consumption.

Detailed and Complete Alternative Models

  1. NCP348: Similar specifications with higher output current capability.
  2. LM1117: Comparable voltage regulator with different package options.
  3. XC6206: Alternative with ultra-low quiescent current for battery-powered applications.

In conclusion, the NCP347MTAETBG is a versatile voltage regulator suitable for various low-power electronic devices, offering a balance of efficiency and compactness. Its wide input voltage range and thermal protection make it an ideal choice for modern portable electronics.

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10 domande e risposte comuni relative all'applicazione di NCP347MTAETBG nelle soluzioni tecniche

  1. What is the NCP347MTAETBG?

    • The NCP347MTAETBG is a voltage regulator IC designed for use in various technical solutions to provide stable and regulated power supply.

  2. What is the input voltage range of NCP347MTAETBG?

    • The input voltage range of NCP347MTAETBG is typically between 2.7V and 5.5V.

  3. What is the output voltage range of NCP347MTAETBG?

    • The output voltage range of NCP347MTAETBG can be adjusted from 0.6V to 3.3V, making it suitable for a wide range of applications.

  4. What is the maximum output current of NCP347MTAETBG?

    • The NCP347MTAETBG can deliver a maximum output current of up to 1A, making it suitable for powering various components in technical solutions.

  5. What are the key features of NCP347MTAETBG?

    • Some key features of NCP347MTAETBG include overcurrent protection, thermal shutdown, adjustable output voltage, and low dropout voltage.

  6. What are the typical applications of NCP347MTAETBG?

    • The NCP347MTAETBG is commonly used in battery-powered devices, portable electronics, IoT devices, and other applications requiring a stable and efficient power supply.

  7. What is the operating temperature range of NCP347MTAETBG?

    • The NCP347MTAETBG is designed to operate within a temperature range of -40°C to 85°C, making it suitable for use in various environmental conditions.

  8. Does NCP347MTAETBG require external components for operation?

    • Yes, NCP347MTAETBG requires external capacitors and resistors for proper operation and stability.

  9. Is NCP347MTAETBG available in a small package size?

    • Yes, NCP347MTAETBG is available in a compact and space-saving DFN package, making it suitable for applications with limited board space.

  10. Where can I find the detailed datasheet and application notes for NCP347MTAETBG?

    • The detailed datasheet and application notes for NCP347MTAETBG can be found on the manufacturer's website or through authorized distributors.