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TPS40131RHBR - Texas Instruments

Description: Two-Phase Synchronous Buck Controller w/Integrated Mosfet Drivers

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TPS40131RHBR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RHB0032E  HEIGHT 1
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TPS40131RHBR - Texas Instruments  - 3D model - Quad Flat No-Lead - RHB0032E  HEIGHT 1
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TPS40131RHBR Details

  • Manufacturer Part Number:

    TPS40131RHBR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    32

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    IT CAN ALSO OPERATE WITH 5 TO 28 VOLT SUPPLY

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    1 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    S-PQCC-N32

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    50 A

  • Output Voltage-Max:

    5.8 V

  • Output Voltage-Min:

    0.7 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Current-Max (Isup):

    2 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    PHASE-SHIFT

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

TPS40131RHBR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS40131RHBR involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the high-current paths. TI provides a recommended PCB layout in the datasheet and application notes.
  • The selection of input and output capacitors depends on the specific application requirements. Generally, low-ESR capacitors with a high ripple current rating are recommended. TI provides guidelines for capacitor selection in the datasheet and application notes.
  • The TPS40131RHBR is rated for operation from -40°C to 125°C. However, the maximum ambient temperature range may be limited by the specific application and the device's power dissipation.
  • Yes, the TPS40131RHBR is qualified for automotive and high-reliability applications. It meets the requirements of the AEC-Q100 standard and is suitable for use in harsh environments.
  • Troubleshooting the TPS40131RHBR involves checking the input voltage, output voltage, and current, as well as the PCB layout and component selection. TI provides troubleshooting guidelines in the datasheet and application notes.

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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