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LNBH25PQR - STMicroelectronics

Description: LNB supply and control IC with step-up and I²C interface

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PCB Footprints
LNBH25PQR - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN24 (4x4 mm)
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3D Models
LNBH25PQR - STMicroelectronics  - 3D model - Quad Flat No-Lead - QFN24 (4x4 mm)
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LNBH25PQR Details

  • Manufacturer Part Number:

    LNBH25PQR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    4 X 4 MM, ROHS COMPLIANT, QFN-24

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    8

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    16 V

  • Input Voltage-Min:

    8 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-XQCC-N24

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Output Current-Max:

    1.1 A

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    440 kHz

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    4 mm

LNBH25PQR Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the LNBH25PQR is 2.5V to 5.5V.
  • To ensure proper biasing, connect the VCC pin to a stable voltage source, and decouple it with a 10nF capacitor to ground. Also, ensure the input signal is within the recommended voltage range.
  • The LNBH25PQR can handle input signal amplitudes up to 2.5Vpp (peak-to-peak) without saturating.
  • To minimize noise and interference, use a ground plane, keep the input and output traces short and shielded, and avoid running digital signals near the LNBH25PQR.
  • The LNBH25PQR is rated for operation up to 125°C. However, it's recommended to derate the device's performance and consider thermal management for high-temperature applications.

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LNBH25PQR Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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