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LNBH29PTR - STMicroelectronics

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

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LNBH29PTR - STMicroelectronics - PCB symbol
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PCB Footprints
LNBH29PTR - STMicroelectronics PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN16 3x3
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LNBH29PTR - STMicroelectronics - 3D model - Quad Flat No-Lead - QFN16 3x3
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LNBH29PTR Details

  • Manufacturer Part Number:

    LNBH29PTR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-16L

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    7

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    17.5 V

  • Input Voltage-Min:

    8 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-PQCC-N16

  • Length:

    3 mm

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    QCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    440 kHz

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    NOT SPECIFIED

  • Width:

    3 mm

LNBH29PTR Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the LNBH29PTR is -40°C to 85°C, as specified in the datasheet. However, it's essential to note that the device can operate up to 125°C for short periods, but this may affect its reliability and lifespan.
  • To ensure proper biasing, follow the recommended voltage and current settings outlined in the datasheet. Typically, this involves applying a voltage of 3.3V to 5V to the VCC pin, and ensuring the current drawn from the VCC pin does not exceed the recommended maximum value.
  • The LNBH29PTR can handle input powers up to +10 dBm (10 mW) without damage. However, it's recommended to operate the device within the specified input power range of -20 dBm to +5 dBm for optimal performance and to prevent potential damage.
  • To troubleshoot issues with the LNBH29PTR, start by verifying the input signal quality, ensuring proper biasing and power supply, and checking for any signs of physical damage or overheating. If issues persist, consult the datasheet and application notes for guidance on troubleshooting and optimization techniques.
  • While the LNBH29PTR is primarily designed for low-noise amplifier applications up to 2 GHz, it can be used in high-frequency applications above 2 GHz with some limitations. However, the device's performance may degrade, and additional circuitry or components may be required to optimize its operation at higher frequencies.

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LNBH29PTR Overview

Use the download button to access the LNBH29PTR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LNBH2, or try a keyword search, such as Switching Regulator or Controllers

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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