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QPC4043SR - Qorvo

Description: 5 − 3000 MHz, 75 Ohm, Closed Loop Voltage Controlled Attenuator

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Symbol
QPC4043SR - Qorvo - PCB symbol
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PCB Footprints
QPC4043SR - Qorvo PCB footprint - Other - Other - 16 Pin 3 x 3mm_2024-8
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3D Models
QPC4043SR - Qorvo - 3D model - Other - 16 Pin 3 x 3mm_2024-8
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QPC4043SR Details

  • Manufacturer Part Number:

    QPC4043SR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    5A991.G

  • HTS Code:

    8542.39.00.90

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    Qorvo

  • YTEOL:

    7

  • JESD-609 Code:

    e4

  • RF/Microwave Device Type:

    VARIABLE ATTENUATOR

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

QPC4043SR Frequently Asked Questions (FAQs)

  • Qorvo provides a recommended PCB layout in their application note AN-2171, which includes guidelines for component placement, trace routing, and grounding to minimize noise and ensure optimal performance.
  • The QPC4043SR has a thermal pad on the bottom of the package, which should be connected to a thermal ground plane on the PCB to dissipate heat. Additionally, the device should be mounted on a heat sink or a metal core PCB to further improve thermal management.
  • The QPC4043SR is rated for operation from -40°C to +105°C, but it's recommended to derate the power handling at higher temperatures to ensure reliability and prevent thermal runaway.
  • The QPC4043SR has a nominal impedance of 50 ohms, but the actual impedance may vary depending on the frequency and operating conditions. Qorvo provides impedance matching guidelines in their application note AN-2171, which includes recommended component values and layout considerations.
  • The QPC4043SR is rated for a maximum input power of 43 dBm (20 W), but it's recommended to derate the power handling to ensure reliability and prevent damage to the device.

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QPC4043SR Overview

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About Qorvo

Qorvo is a prominent American semiconductor company that specializes in the design and manufacturing of radio frequency (RF) solutions. The company was formed in 2015 through the merger of TriQuint Semiconductor and RF Micro Devices. Qorvo's product portfolio encompasses a wide range of RF components and semiconductor technologies used in various applications, including wireless communications, aerospace and defense, and IoT (Internet of Things) devices.

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