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STBB2JAD-R - STMicroelectronics

Description: STMICROELECTRONICS - STBB2JAD-R - DC-DC Switching Buck-Boost Regulator, Adjustable, 2.4V-5.5Vin, 1.2V-4.5Vout, 800mAout, Flip-Chip-20

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STBB2JAD-R - STMicroelectronics PCB footprint - BGA - BGA - STBB2JAD-R
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STBB2JAD-R Details

  • Manufacturer Part Number:

    STBB2JAD-R

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    Flip Chip -20

  • Country Of Origin:

    Italy

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    18 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    8

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.4 V

  • Input Voltage-Nom:

    3.6 V

  • JESD-30 Code:

    R-PBGA-B20

  • Length:

    2.06 mm

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    FBGA

  • Package Equivalence Code:

    BGA20,4X5,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.6 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    3000 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    BOTTOM

  • Width:

    1.74 mm

STBB2JAD-R Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for STBB2JAD-R is -40°C to 125°C, as specified in the datasheet. However, it's essential to note that the device can tolerate a wider temperature range during storage, typically from -55°C to 150°C.
  • To ensure the reliability of STBB2JAD-R in high-vibration environments, it's crucial to follow proper mounting and soldering techniques. Additionally, consider using a vibration-resistant mounting method, such as a screw-down or adhesive mounting, and ensure the PCB is designed to withstand vibrations.
  • The maximum allowable current for the STBB2JAD-R is 1.5 A per channel, as specified in the datasheet. However, it's essential to consider the power dissipation and thermal management to prevent overheating and ensure reliable operation.
  • Yes, the STBB2JAD-R is designed to operate in a wide range of humidity levels, from 5% to 95% relative humidity. However, it's essential to follow proper storage and handling procedures to prevent moisture-related issues.
  • To troubleshoot issues with the STBB2JAD-R, start by reviewing the datasheet and application notes. Check the device's pinout, voltage supply, and signal integrity. Use oscilloscopes or logic analyzers to debug the signals and identify potential issues. If necessary, consult with STMicroelectronics' technical support or a qualified engineer.

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STBB2JAD-R 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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