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TPS22950YBHR - Texas Instruments

Description: Power Switch ICs - Power Distribution 5.5-V, 2-A, 40-m load switch with adjustable current limit 6-DSBGA -40 to 125

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PCB Footprints
TPS22950YBHR - Texas Instruments PCB footprint - BGA - BGA - YBH0006
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TPS22950YBHR - Texas Instruments  - 3D model - BGA - YBH0006
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TPS22950YBHR Details

  • Manufacturer Part Number:

    TPS22950YBHR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    Load switch

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.8 V

  • JESD-30 Code:

    R-PBGA-B6

  • JESD-609 Code:

    e1

  • Length:

    1.106 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA6,2X3,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.4 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.8 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    BOTTOM

  • Threshold Voltage-Nom:

    +0.044V

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

    30

  • Width:

    0.706 mm

TPS22950YBHR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS22950YBHR involves placing the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure proper power-up and power-down of the TPS22950YBHR, it's recommended to follow a controlled power-up sequence, where the input voltage is applied before the enable signal. During power-down, the enable signal should be turned off before the input voltage is removed. This helps prevent unwanted current surges and ensures a clean shutdown.
  • The maximum allowable voltage on the EN pin of the TPS22950YBHR is 6V. Exceeding this voltage can cause damage to the device. It's recommended to use a voltage limiter or a voltage divider to ensure the EN pin voltage remains within the specified range.
  • Thermal management for the TPS22950YBHR involves providing adequate heat dissipation through the use of heat sinks, thermal vias, and thermal pads. It's also recommended to keep the device away from other heat sources and to use a thermal interface material to improve heat transfer.
  • The recommended input capacitor value for the TPS22950YBHR is 10uF to 22uF, with an X5R or X7R dielectric type. This helps to filter out input noise and ensure stable operation.

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TPS22950YBHR Overview

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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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