Littelfuse Inc.
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P0904UCMCRP
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P0904UCMCRP

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power management
  • Characteristics: High efficiency, compact design, low power consumption
  • Package: 16-pin QFN package
  • Essence: Regulates and manages power supply for electronic devices
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Input Voltage Range: 3V to 5.5V
  • Output Voltage: Adjustable from 0.6V to 3.3V
  • Output Current: Up to 1A
  • Operating Temperature Range: -40°C to 85°C
  • Switching Frequency: 2MHz

Detailed Pin Configuration

  1. VIN (Pin 1) - Input voltage
  2. GND (Pin 2) - Ground
  3. EN (Pin 3) - Enable pin
  4. FB (Pin 4) - Feedback pin
  5. SW (Pin 5) - Switch node
  6. AGND (Pin 6) - Analog ground
  7. PGND (Pin 7) - Power ground
  8. LX (Pin 8) - Inductor connection
  9. COMP (Pin 9) - Compensation
  10. SS/TRK (Pin 10) - Soft-start/tracking
  11. VOUT (Pin 11) - Output voltage
  12. PG (Pin 12) - Power good indicator
  13. NC (Pin 13) - No connect
  14. NC (Pin 14) - No connect
  15. NC (Pin 15) - No connect
  16. VIN (Pin 16) - Input voltage

Functional Features

  • Integrated synchronous buck regulator
  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent and overtemperature protection
  • Power good indicator

Advantages and Disadvantages

Advantages

  • High efficiency
  • Compact design
  • Low power consumption
  • Comprehensive protection features

Disadvantages

  • Limited maximum output current
  • Requires external components for operation

Working Principles

The P0904UCMCRP is a synchronous buck regulator that efficiently converts the input voltage to a lower, adjustable output voltage. It utilizes pulse-width modulation (PWM) to regulate the output voltage and provides various protection mechanisms to ensure safe operation.

Detailed Application Field Plans

The P0904UCMCRP is suitable for a wide range of applications including: - Portable electronic devices - Battery-powered systems - IoT devices - Industrial automation

Detailed and Complete Alternative Models

  • P0903UCMCRP
  • P0905UCMCRP
  • P0906UCMCRP

This completes the entry for P0904UCMCRP, providing comprehensive information about its product details, specifications, features, and application scenarios.

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10个与P0904UCMCRP在技术解决方案中的应用相关的常见问题及解答

  1. What is P0904UCMCRP?

    • P0904UCMCRP is a high-performance polymer material used in technical solutions for its excellent mechanical and thermal properties.

  2. What are the key characteristics of P0904UCMCRP?

    • P0904UCMCRP exhibits high strength, good chemical resistance, and excellent heat resistance, making it suitable for demanding technical applications.

  3. In what technical solutions can P0904UCMCRP be used?

    • P0904UCMCRP is commonly used in aerospace components, automotive parts, industrial machinery, and electronic enclosures due to its exceptional performance under extreme conditions.

  4. How does P0904UCMCRP compare to other materials in technical applications?

    • P0904UCMCRP offers superior mechanical strength and thermal stability compared to many other polymers, making it a preferred choice for challenging technical solutions.

  5. What are the temperature limits for P0904UCMCRP in technical applications?

    • P0904UCMCRP can typically withstand continuous use at temperatures up to 300°C, making it suitable for high-temperature technical environments.

  6. Is P0904UCMCRP resistant to chemicals and solvents?

    • Yes, P0904UCMCRP demonstrates good resistance to a wide range of chemicals and solvents, enhancing its suitability for diverse technical solutions.

  7. Can P0904UCMCRP be machined or molded into complex shapes for technical components?

    • Yes, P0904UCMCRP can be easily machined or molded, allowing for the production of intricate and custom technical parts and components.

  8. Does P0904UCMCRP require any special handling or storage considerations in technical applications?

    • P0904UCMCRP should be stored in a dry and cool environment to prevent moisture absorption, and it should be handled using standard safety precautions for polymer materials.

  9. Are there any limitations to the use of P0904UCMCRP in technical solutions?

    • While P0904UCMCRP offers exceptional performance, it may not be suitable for applications requiring extreme abrasion resistance or prolonged exposure to UV radiation.

  10. Where can P0904UCMCRP be sourced for use in technical solutions?

    • P0904UCMCRP can be sourced from specialized polymer suppliers and distributors who cater to industries requiring high-performance materials for technical applications.