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TPS2075DB - Texas Instruments

Description: Pwr Controller for Bus/Self Pwrd USB Hub with 3.3V LDO, 8 pwr switches, Act-High BPMode Indicator

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PCB Footprints
TPS2075DB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DB (R-PDSO-G)
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3D Models
TPS2075DB - Texas Instruments  - 3D model - Small Outline Packages - DB (R-PDSO-G)
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TPS2075DB Details

  • Manufacturer Part Number:

    TPS2075DB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Pin Count:

    24

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    USB PD CONTROLLER

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.5 V

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e4

  • Length:

    8.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    4

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP24,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2 mm

  • Supply Current-Max (Isup):

    0.36 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2.94V

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

    30

  • Width:

    5.3 mm

TPS2075DB Frequently Asked Questions (FAQs)

  • The maximum current that can be drawn from the TPS2075DB is 1A per channel, but it's recommended to limit the current to 0.5A per channel for reliable operation.
  • To ensure correct switching, make sure to connect the EN pin to a logic-level signal (e.g., 3.3V or 5V) and use a pull-down resistor (e.g., 10kΩ) to ground on the EN pin to prevent unwanted switching.
  • The OC (Overcurrent) pin is an open-drain output that goes low when an overcurrent condition is detected on either channel. It can be used to alert the system to an overcurrent event or to trigger a shutdown sequence.
  • No, the TPS2075DB is designed to switch DC loads only. It's not suitable for switching AC loads, as it's not designed to handle the high voltage and current transients associated with AC switching.
  • To calculate the power dissipation, use the formula: Pd = (VIN - VOUT) x IOUT x Rds(on), where Rds(on) is the on-state resistance of the internal FETs, typically around 0.5Ω. Make sure to consider the thermal resistance and junction temperature to ensure reliable operation.

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TPS2075DB 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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Part Image TPS2075DBG4 Texas Instruments

USB PD CONTROLLER, Fixed, 4 Channel, +3,4.25,4.5V, PDSO24