Vishay Semiconductor Diodes Division
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BU2008-E3/51
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BU2008-E3/51

Product Overview

Category: Integrated Circuit
Use: Power Management IC
Characteristics: High efficiency, compact design, low power consumption
Package: TO-220
Essence: Regulates and distributes power within electronic devices
Packaging/Quantity: 1 piece per package

Specifications

  • Input Voltage: 5V - 36V
  • Output Voltage: 3.3V - 24V
  • Maximum Output Current: 3A
  • Operating Temperature: -40°C to 125°C
  • Efficiency: Up to 95%

Detailed Pin Configuration

  1. VIN (Input Voltage)
  2. GND (Ground)
  3. VOUT (Output Voltage)
  4. EN (Enable)
  5. FB (Feedback)
  6. COMP (Compensation)
  7. SS (Soft Start)
  8. PG (Power Good)

Functional Features

  • Wide input voltage range
  • Adjustable output voltage
  • Overcurrent protection
  • Thermal shutdown protection
  • Soft start function

Advantages and Disadvantages

Advantages: - High efficiency - Wide input voltage range - Compact design - Overcurrent and thermal protection

Disadvantages: - Limited maximum output current - Requires external components for certain functions

Working Principles

BU2008-E3/51 is a power management IC that regulates the input voltage to provide a stable output voltage to the connected electronic device. It utilizes internal circuitry to monitor and adjust the output voltage based on the feedback received from the load.

Detailed Application Field Plans

This IC is commonly used in various electronic devices such as: - Battery-powered devices - Industrial automation systems - Automotive electronics - LED lighting systems

Detailed and Complete Alternative Models

  1. LM7805
  2. LM317
  3. LM2596
  4. LT1083

Note: The alternative models listed above are similar power management ICs with comparable features and specifications.

This completes the English editing encyclopedia entry structure format for BU2008-E3/51.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de BU2008-E3/51 en soluciones técnicas

  1. What is BU2008-E3/51?

    • BU2008-E3/51 is a common-mode choke used in technical solutions to suppress electromagnetic interference (EMI) and provide noise filtering.

  2. How does BU2008-E3/51 help in reducing EMI?

    • BU2008-E3/51 reduces EMI by attenuating common-mode noise on signal lines, thereby improving the overall signal integrity and reducing potential interference with other electronic components.

  3. What are the typical applications of BU2008-E3/51?

    • BU2008-E3/51 is commonly used in power supplies, motor drives, inverters, and other electronic systems where EMI suppression and noise filtering are critical.

  4. What are the key specifications of BU2008-E3/51?

    • The key specifications of BU2008-E3/51 include its inductance value, current rating, voltage rating, frequency range, and temperature range.

  5. How should BU2008-E3/51 be installed in a circuit?

    • BU2008-E3/51 should be installed in series with the signal or power line that requires EMI suppression, following the manufacturer's recommended guidelines for proper installation.

  6. Can BU2008-E3/51 be used in high-power applications?

    • Yes, BU2008-E3/51 is designed to handle high currents and can be used in high-power applications where EMI suppression is necessary.

  7. Does BU2008-E3/51 require any additional components for proper operation?

    • In most cases, BU2008-E3/51 can be used as a standalone component for EMI suppression, but it may require appropriate decoupling capacitors and other passive components for optimal performance in specific applications.

  8. What are the advantages of using BU2008-E3/51 over other common-mode chokes?

    • BU2008-E3/51 offers high attenuation of common-mode noise, wide operating temperature range, and robust construction, making it suitable for demanding technical solutions.

  9. Are there any limitations or considerations when using BU2008-E3/51?

    • Users should consider the physical size of BU2008-E3/51, its compatibility with the operating environment, and potential interactions with other components in the system.

  10. Where can I find detailed application notes and guidelines for using BU2008-E3/51 in technical solutions?

    • Detailed application notes and guidelines for using BU2008-E3/51 can be found in the product datasheet, technical documentation provided by the manufacturer, and relevant industry standards for EMI mitigation.