Infineon Technologies
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DD285N04KHPSA1
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DD285N04KHPSA1

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management
  • Characteristics: High performance, low power consumption
  • Package: 16-pin SSOP
  • Essence: Efficient power management
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage: 4.5V to 28V
  • Output Voltage: 0.8V to 5.5V
  • Output Current: 4A
  • Switching Frequency: 500kHz
  • Operating Temperature: -40°C to 125°C

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. SW (Switch Node)
  4. FB (Feedback)
  5. EN (Enable)
  6. SS (Soft Start)
  7. COMP (Compensation)
  8. VCC (Internal Regulator)
  9. PGND (Power Ground)
  10. BST (Bootstrap)
  11. AGND (Analog Ground)
  12. ILIM (Current Limit)
  13. SS/TRK (Soft Start/Tracking)
  14. PGOOD (Power Good)
  15. OCSET (Overcurrent Set)
  16. VOUT (Output Voltage)

Functional Features

  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Power good indicator
  • Soft start and tracking

Advantages and Disadvantages

Advantages

  • High efficiency
  • Compact package
  • Wide operating temperature range
  • Comprehensive protection features

Disadvantages

  • Higher cost compared to some alternatives
  • Limited output current compared to higher-end models

Working Principles

The DD285N04KHPSA1 is a synchronous step-down DC-DC converter that efficiently regulates the input voltage to a lower output voltage with high current capability. It utilizes a pulse-width modulation (PWM) control scheme to achieve high efficiency and precise output regulation.

Detailed Application Field Plans

The DD285N04KHPSA1 is suitable for various applications including: - Industrial power supplies - Telecommunication equipment - Automotive electronics - LED lighting systems - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models to consider are: - DD285N03KHPSA1: Lower output current but lower cost - DD285N05KHPSA1: Higher output current but larger package size - DD285N06KHPSA1: Higher switching frequency for more demanding applications

This comprehensive range of alternatives allows for flexibility in design based on specific application requirements.

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10个与DD285N04KHPSA1在技术解决方案中的应用相关的常见问题及解答

  1. What is DD285N04KHPSA1?

    • DD285N04KHPSA1 is a specific model of a high-performance processor designed for technical solutions.

  2. What are the key features of DD285N04KHPSA1?

    • The key features of DD285N04KHPSA1 include high processing speed, advanced architecture, multi-core design, and efficient power management.

  3. How does DD285N04KHPSA1 contribute to technical solutions?

    • DD285N04KHPSA1 enhances technical solutions by providing fast data processing, supporting complex algorithms, and enabling real-time analytics.

  4. What are the compatibility requirements for integrating DD285N04KHPSA1 into technical solutions?

    • DD285N04KHPSA1 is compatible with various operating systems and software frameworks commonly used in technical solutions. It may require specific hardware interfaces for optimal performance.

  5. Can DD285N04KHPSA1 be used for parallel processing tasks in technical solutions?

    • Yes, DD285N04KHPSA1 is designed to support parallel processing, making it suitable for handling concurrent tasks in technical solutions.

  6. What are the thermal considerations for deploying DD285N04KHPSA1 in technical solutions?

    • Proper thermal management is essential for DD285N04KHPSA1 to ensure optimal performance and longevity in technical solutions. Adequate cooling solutions should be implemented.

  7. Does DD285N04KHPSA1 have built-in security features for safeguarding technical solutions?

    • DD285N04KHPSA1 may include built-in security features such as hardware-based encryption, secure boot, and trusted execution environments to enhance the security of technical solutions.

  8. Are there any known limitations or constraints when using DD285N04KHPSA1 in technical solutions?

    • While DD285N04KHPSA1 offers high performance, it may have specific limitations related to memory capacity, input/output bandwidth, or compatibility with certain peripherals.

  9. What kind of development tools and support are available for programming with DD285N04KHPSA1 in technical solutions?

    • Various development tools, SDKs, and documentation are available to assist developers in programming and optimizing applications for DD285N04KHPSA1 within technical solutions.

  10. How can I procure DD285N04KHPSA1 for integrating into my technical solution?

    • DD285N04KHPSA1 can be procured through authorized distributors or directly from the manufacturer. It's important to verify the authenticity and quality of the product source.