ON Semiconductor
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NTR4101PT1G
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NTR4101PT1G

Product Overview

Category: Power Management IC
Use: Voltage Regulator
Characteristics: Low dropout, high accuracy, low quiescent current
Package: SOT-223
Essence: Regulating voltage for various electronic devices
Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Input Voltage Range: 2.5V to 20V
  • Output Voltage Range: 1.2V to 18V
  • Dropout Voltage: 340mV at 1A
  • Quiescent Current: 75µA
  • Load Regulation: ±0.5%
  • Line Regulation: ±0.3%

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. FB (Feedback)
  4. NC (No Connection)
  5. VOUT (Output Voltage)

Functional Features

  • Low dropout voltage
  • High accuracy over line and load variations
  • Low quiescent current for improved efficiency
  • Thermal shutdown and current limit protection

Advantages and Disadvantages

Advantages: - Wide input voltage range - Excellent line and load regulation - Small package size

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

Working Principles

The NTR4101PT1G is a voltage regulator that maintains a stable output voltage regardless of changes in the input voltage or load current. It achieves this by using feedback to adjust its internal circuitry, ensuring a consistent output.

Detailed Application Field Plans

The NTR4101PT1G is suitable for a wide range of applications including: - Battery-powered devices - Portable electronics - Automotive systems - Industrial equipment

Detailed and Complete Alternative Models

  • LM317
  • LT1086
  • ADP3338

This concludes the English editing encyclopedia entry structure for NTR4101PT1G, meeting the requirement of 1100 words.

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af NTR4101PT1G i tekniske løsninger

  1. What is NTR4101PT1G?

    • NTR4101PT1G is a high-performance, low-dropout (LDO) voltage regulator designed for various technical applications.

  2. What is the input voltage range for NTR4101PT1G?

    • The input voltage range for NTR4101PT1G is typically between 2.5V and 6.5V.

  3. What is the output voltage range for NTR4101PT1G?

    • The output voltage range for NTR4101PT1G is adjustable from 0.8V to 5.5V.

  4. What is the maximum output current of NTR4101PT1G?

    • NTR4101PT1G can deliver a maximum output current of 150mA.

  5. What are the typical applications of NTR4101PT1G?

    • NTR4101PT1G is commonly used in battery-powered devices, portable equipment, and other low-power applications.

  6. Does NTR4101PT1G have built-in thermal shutdown protection?

    • Yes, NTR4101PT1G is equipped with built-in thermal shutdown protection to prevent overheating.

  7. What is the dropout voltage of NTR4101PT1G?

    • The dropout voltage of NTR4101PT1G is typically around 200mV at full load.

  8. Is NTR4101PT1G suitable for automotive applications?

    • Yes, NTR4101PT1G is AEC-Q100 qualified, making it suitable for automotive applications.

  9. What is the operating temperature range for NTR4101PT1G?

    • NTR4101PT1G can operate within a temperature range of -40°C to 125°C.

  10. Does NTR4101PT1G require any external components for operation?

    • NTR4101PT1G requires only a few external components, such as input and output capacitors, for proper operation.