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NPC-1220-050D-1-L
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NPC-1220-050D-1-L

Product Overview

Category: Electronic Component
Use: Voltage Regulator
Characteristics: High efficiency, low noise, compact size
Package: TO-220
Essence: Voltage regulation for electronic circuits
Packaging/Quantity: Individual unit

Specifications

  • Input Voltage: 4.5V to 40V
  • Output Voltage: 1.25V to 37V
  • Output Current: 1.5A
  • Dropout Voltage: 1.5V
  • Quiescent Current: 5mA
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

  1. Input
  2. Ground
  3. Output

Functional Features

  • Wide input voltage range
  • Low dropout voltage
  • Thermal shutdown protection
  • Short-circuit current limiting

Advantages and Disadvantages

Advantages: - High efficiency - Compact size - Wide input voltage range

Disadvantages: - Limited output current - Dropout voltage may be high for some applications

Working Principles

The NPC-1220-050D-1-L is a linear voltage regulator that maintains a stable output voltage by adjusting the resistance to the load. It compares the actual output voltage to a reference voltage and adjusts the pass device to maintain the desired output.

Detailed Application Field Plans

  1. Power supply for microcontroller circuits
  2. Battery charging circuits
  3. LED driver circuits
  4. Audio amplifier power supplies

Detailed and Complete Alternative Models

  1. LM317
  2. L7805
  3. LT1083

This completes the entry for NPC-1220-050D-1-L, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von NPC-1220-050D-1-L in technischen Lösungen auf

  1. What is NPC-1220-050D-1-L?

    • NPC-1220-050D-1-L is a specific model of a power converter module designed for industrial applications.

  2. What are the key features of NPC-1220-050D-1-L?

    • The key features include high efficiency, wide input voltage range, compact size, and robust design for harsh environments.

  3. What are the typical technical specifications of NPC-1220-050D-1-L?

    • The typical technical specifications include an input voltage range of 18-36V, output voltage of 5V, output current of 20A, and operating temperature range of -40°C to +85°C.

  4. How can NPC-1220-050D-1-L be integrated into a technical solution?

    • NPC-1220-050D-1-L can be integrated as a power supply module in various industrial equipment such as control systems, automation devices, and communication infrastructure.

  5. What are the recommended cooling and mounting methods for NPC-1220-050D-1-L?

    • The module can be cooled using natural convection or forced air, and it can be mounted using screws or other appropriate fastening methods.

  6. Does NPC-1220-050D-1-L have built-in protection features?

    • Yes, it includes protection against overvoltage, overcurrent, short circuit, and overtemperature conditions to ensure reliable operation.

  7. Can NPC-1220-050D-1-L be used in parallel for higher power applications?

    • Yes, multiple modules can be connected in parallel to increase the total output power and provide redundancy in critical systems.

  8. What are the recommended maintenance procedures for NPC-1220-050D-1-L?

    • Regular inspection for any signs of damage, cleaning of cooling surfaces, and ensuring proper electrical connections are important for maintenance.

  9. Are there any specific EMI/EMC considerations when using NPC-1220-050D-1-L?

    • Proper grounding, shielding, and following EMC guidelines are essential to minimize electromagnetic interference in the application.

  10. Where can I find detailed technical documentation and support for NPC-1220-050D-1-L?

    • Detailed technical datasheets, application notes, and support resources are available from the manufacturer's website or through authorized distributors.