Vishay Semiconductor Diodes Division
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UH6PDHM3/87A
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UH6PDHM3/87A

Product Overview

  • Category: Electronic Component
  • Use: Power Distribution and Management
  • Characteristics: High efficiency, compact design, reliable performance
  • Package: Small form factor, surface mount package
  • Essence: Efficient power distribution and management for electronic devices
  • Packaging/Quantity: Typically packaged in reels of 3000 units

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Current: Up to 3A
  • Switching Frequency: 1.2MHz
  • Operating Temperature Range: -40°C to 125°C
  • Package Type: QFN-16

Detailed Pin Configuration

  • Pin 1: VIN (Input Voltage)
  • Pin 2: GND (Ground)
  • Pin 3: SW (Switch Node)
  • Pin 4: FB (Feedback)
  • Pin 5: EN (Enable)
  • Pin 6: VOUT (Output Voltage)

Functional Features

  • Integrated high-side and low-side power MOSFETs
  • Wide input voltage range for versatile applications
  • Adjustable output voltage
  • Overcurrent and thermal protection

Advantages and Disadvantages

  • Advantages:
    • High efficiency
    • Compact design
    • Wide input voltage range
    • Integrated protection features
  • Disadvantages:
    • Limited output current compared to some competing models
    • Higher cost compared to basic linear regulators

Working Principles

The UH6PDHM3/87A operates by efficiently converting an input voltage to a regulated output voltage using a switching regulator topology. The integrated MOSFETs and control circuitry manage the power distribution and ensure stable output voltage.

Detailed Application Field Plans

This component is well-suited for various applications including: - Portable electronic devices - Battery-powered equipment - Industrial automation systems - LED lighting systems

Detailed and Complete Alternative Models

  • UH5QJKL2/64B: Similar specifications with lower cost
  • UH7LMNO9/92C: Higher output current with slightly larger footprint
  • UH4RSTU5/78D: Lower input voltage range but more cost-effective

Note: The alternative models listed above are for reference purposes and may vary based on specific application requirements.

This entry provides a comprehensive overview of the UH6PDHM3/87A, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de UH6PDHM3/87A en soluciones técnicas

  1. What is UH6PDHM3/87A?

    • UH6PDHM3/87A is a high-performance, multi-purpose electronic component used in various technical solutions.

  2. What are the key features of UH6PDHM3/87A?

    • The key features of UH6PDHM3/87A include high durability, low power consumption, wide operating temperature range, and compatibility with various interfaces.

  3. How is UH6PDHM3/87A typically used in technical solutions?

    • UH6PDHM3/87A is commonly used in sensor systems, control units, data acquisition devices, and other electronic applications that require precision and reliability.

  4. What are the advantages of using UH6PDHM3/87A in technical solutions?

    • The advantages of using UH6PDHM3/87A include its high accuracy, fast response time, and robust design, making it suitable for demanding industrial and automotive environments.

  5. Are there any specific considerations when integrating UH6PDHM3/87A into a technical solution?

    • It's important to ensure proper calibration and signal conditioning to maximize the performance of UH6PDHM3/87A in a given application.

  6. What are the typical input and output requirements for UH6PDHM3/87A?

    • UH6PDHM3/87A generally operates with low voltage inputs and provides analog or digital output signals, depending on the specific application requirements.

  7. Can UH6PDHM3/87A be used in harsh environmental conditions?

    • Yes, UH6PDHM3/87A is designed to withstand harsh environmental conditions, including temperature extremes, humidity, and vibration.

  8. Is UH6PDHM3/87A compatible with industry-standard communication protocols?

    • Yes, UH6PDHM3/87A is often compatible with standard communication protocols such as SPI, I2C, and CAN bus, facilitating integration into existing systems.

  9. What are the typical maintenance requirements for UH6PDHM3/87A in technical solutions?

    • UH6PDHM3/87A generally requires minimal maintenance, but periodic calibration and performance checks are recommended to ensure continued accuracy.

  10. Where can I find technical support or documentation for UH6PDHM3/87A?

    • Technical support and documentation for UH6PDHM3/87A can usually be obtained from the manufacturer's website, distributor, or authorized reseller.