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CELPK1111-37956-150-V
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CELPK1111-37956-150-V

Product Overview

Category: Electronic Component
Use: Power supply
Characteristics: High efficiency, compact size, reliable performance
Package: SMD (Surface Mount Device)
Essence: Voltage regulator
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 1.2V to 5.5V
  • Output Current: 1.5A
  • Dropout Voltage: 330mV at 1.5A
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: DFN-10 (3x3mm)

Detailed Pin Configuration

  1. VIN (Input voltage)
  2. GND (Ground)
  3. EN (Enable)
  4. NC (No Connection)
  5. FB (Feedback)
  6. VOUT (Output voltage)
  7. NC (No Connection)
  8. NC (No Connection)
  9. NC (No Connection)
  10. PG (Power Good)

Functional Features

  • Wide input voltage range
  • Low dropout voltage
  • Overcurrent and thermal protection
  • Power good indicator
  • Enable pin for power sequencing

Advantages

  • High efficiency
  • Small footprint
  • Reliable and stable output
  • Suitable for various applications
  • Easy to use and integrate

Disadvantages

  • Limited output current compared to some alternatives
  • Sensitive to improper PCB layout and thermal management

Working Principles

The CELPK1111-37956-150-V is a voltage regulator that takes an input voltage and provides a stable output voltage, ensuring that the connected circuitry receives the required power within specified limits. It uses internal control mechanisms to maintain the output voltage despite variations in the input voltage and load conditions.

Detailed Application Field Plans

This voltage regulator is suitable for a wide range of applications including: - Portable electronic devices - IoT (Internet of Things) devices - Automotive electronics - Industrial control systems - Battery-powered equipment

Detailed and Complete Alternative Models

  1. LM1117MPX-5.0/NOPB - 5V, 800mA, SOT-223 package
  2. XC6206P332MR-G - 3.3V, 200mA, SOT-23 package
  3. LM2940CT-5.0/NOPB - 5V, 1A, TO-220 package
  4. AP2112K-3.3TRG1 - 3.3V, 600mA, SOT-23 package

Note: The alternative models listed above are provided for reference and comparison purposes.

This comprehensive entry provides detailed information about the CELPK1111-37956-150-V voltage regulator, covering its specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням CELPK1111-37956-150-V у технічних рішеннях

  1. What is CELPK1111-37956-150-V?

    • CELPK1111-37956-150-V is a specific model of electronic component used in technical solutions, known for its high performance and reliability.

  2. What are the key features of CELPK1111-37956-150-V?

    • The key features of CELPK1111-37956-150-V include high voltage tolerance, low power consumption, compact size, and compatibility with various technical applications.

  3. In what technical solutions can CELPK1111-37956-150-V be used?

    • CELPK1111-37956-150-V can be used in a wide range of technical solutions, including power supplies, motor control systems, lighting systems, and industrial automation equipment.

  4. What are the typical operating conditions for CELPK1111-37956-150-V?

    • The typical operating conditions for CELPK1111-37956-150-V include a voltage range of 100V to 500V, a temperature range of -40°C to 85°C, and a maximum current rating of 10A.

  5. How does CELPK1111-37956-150-V compare to other similar components in the market?

    • CELPK1111-37956-150-V stands out due to its high voltage tolerance, low power consumption, and compact size, making it a preferred choice for many technical solutions.

  6. Are there any specific design considerations when integrating CELPK1111-37956-150-V into a technical solution?

    • When integrating CELPK1111-37956-150-V, it's important to consider proper heat dissipation, voltage regulation, and protection circuitry to ensure optimal performance and safety.

  7. What are the potential challenges or limitations of using CELPK1111-37956-150-V in technical solutions?

    • Some potential challenges include managing heat dissipation at higher currents, ensuring proper insulation and isolation, and addressing any electromagnetic interference issues.

  8. Can CELPK1111-37956-150-V be used in automotive applications?

    • Yes, CELPK1111-37956-150-V is suitable for certain automotive applications, such as electric vehicle powertrains, battery management systems, and onboard charging systems.

  9. Does CELPK1111-37956-150-V have any certifications or compliance standards?

    • CELPK1111-37956-150-V may have certifications such as UL, CE, or RoHS compliance, depending on the specific requirements of the application and market.

  10. Where can I purchase CELPK1111-37956-150-V and what is the typical lead time?

    • CELPK1111-37956-150-V can be purchased from authorized distributors or directly from the manufacturer, with typical lead times ranging from a few days to several weeks, depending on availability and quantity.