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NUP4201DR2
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NUP4201DR2

Product Overview

Category

The NUP4201DR2 belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 20V
  • Maximum Output Current: 150mA
  • Low Dropout Voltage: 300mV at 100mA
  • Low Quiescent Current: 75µA
  • Thermal Shutdown Protection

Package

The NUP4201DR2 comes in a small outline package (SOP-8).

Essence

This voltage regulator is essential for maintaining stable and regulated power supply in various electronic applications.

Packaging/Quantity

It is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 0.8V to 20V
  • Maximum Output Current: 150mA
  • Dropout Voltage: 300mV at 100mA
  • Quiescent Current: 75µA
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: SOP-8

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. NC (No Connection)
  4. VOUT (Output Voltage)
  5. NC (No Connection)
  6. NC (No Connection)
  7. NC (No Connection)
  8. NC (No Connection)

Functional Features

  • Wide Input Voltage Range: Allows for flexibility in various input voltage applications.
  • Low Dropout Voltage: Ensures efficient regulation even with low input voltages.
  • Low Quiescent Current: Minimizes power consumption during standby or idle modes.
  • Thermal Shutdown Protection: Safeguards the device from overheating.

Advantages and Disadvantages

Advantages

  • Wide input voltage range
  • Low dropout voltage
  • Low quiescent current
  • Thermal shutdown protection

Disadvantages

  • Limited maximum output current (150mA)

Working Principles

The NUP4201DR2 operates by comparing the reference voltage with the feedback voltage to adjust the output voltage, ensuring a stable and regulated output despite variations in the input voltage.

Detailed Application Field Plans

The NUP4201DR2 is suitable for a wide range of applications including: - Battery-powered devices - Portable electronics - Automotive electronics - Industrial control systems - IoT devices

Detailed and Complete Alternative Models

Some alternative models to NUP4201DR2 include: - LM317 - LM7805 - LT1083

In conclusion, the NUP4201DR2 is a versatile voltage regulator with a wide input voltage range, low dropout voltage, and low quiescent current, making it suitable for various electronic applications.

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تکنیکی حل میں NUP4201DR2 کے اطلاق سے متعلق 10 عام سوالات اور جوابات کی فہرست بنائیں

  1. What is NUP4201DR2?

    • NUP4201DR2 is a high-speed ESD protection device designed to safeguard sensitive electronics from electrostatic discharge events.

  2. What are the key features of NUP4201DR2?

    • The key features include ultra-low capacitance, low clamping voltage, high surge capability, and compatibility with high-speed data interfaces.

  3. In what applications can NUP4201DR2 be used?

    • NUP4201DR2 is commonly used in applications such as USB ports, HDMI interfaces, Ethernet ports, and other high-speed data lines in electronic devices.

  4. How does NUP4201DR2 protect against ESD events?

    • NUP4201DR2 provides a low-impedance path to divert ESD currents away from sensitive components, thereby preventing damage from electrostatic discharge.

  5. What is the maximum surge capability of NUP4201DR2?

    • NUP4201DR2 has a high surge capability, typically able to withstand surge currents of up to 30A.

  6. Is NUP4201DR2 compatible with high-speed data interfaces?

    • Yes, NUP4201DR2 is designed to be compatible with high-speed data interfaces, offering ultra-low capacitance to minimize signal distortion.

  7. Does NUP4201DR2 affect signal integrity?

    • No, NUP4201DR2's ultra-low capacitance ensures minimal impact on signal integrity, making it suitable for high-speed data applications.

  8. What is the operating voltage range of NUP4201DR2?

    • NUP4201DR2 typically operates within a voltage range of 3V to 5.5V, making it suitable for various electronic systems.

  9. Can NUP4201DR2 be used in portable devices?

    • Yes, NUP4201DR2's compact size and low power consumption make it suitable for integration into portable electronic devices.

  10. Are there any application notes or design guidelines available for using NUP4201DR2 in technical solutions?

    • Yes, detailed application notes and design guidelines are available from the manufacturer to assist in the proper implementation of NUP4201DR2 in technical solutions.