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TPS2552DRVR - Texas Instruments

Description: Adjustable, Active Low, Constant-Current, Current-Limited Power-Distribution Switch

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PCB Footprints
TPS2552DRVR - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DRV0006A
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3D Models
TPS2552DRVR - Texas Instruments  - 3D model - Small Outline No-lead - DRV0006A
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TPS2552DRVR Details

  • Manufacturer Part Number:

    TPS2552DRVR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    6

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    LOAD SWITCH

  • Input Voltage-Max:

    6.5 V

  • Input Voltage-Min:

    2.5 V

  • JESD-30 Code:

    S-PDSO-N6

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max (Isup):

    0.14 mA

  • Supply Voltage-Max (Vsup):

    6.5 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    2 mm

TPS2552DRVR Frequently Asked Questions (FAQs)

  • The maximum current rating of the TPS2552DRVR is 2.5A, but it can be limited by the thermal performance of the PCB and the ambient temperature.
  • To ensure proper power-on and power-off, the EN pin should be driven high to turn on the device, and driven low to turn it off. The EN pin should be driven by a signal that is synchronized with the input voltage.
  • The FLT pin is an open-drain output that indicates when the device is in an overcurrent or overtemperature fault condition. It can be connected to a microcontroller or other logic circuit to take action when a fault occurs.
  • The sense resistor value should be chosen based on the maximum current rating of the device and the desired overcurrent threshold. A smaller sense resistor value will result in a lower overcurrent threshold, while a larger value will result in a higher threshold.
  • The recommended PCB layout for the TPS2552DRVR involves placing the device near the input capacitor, and using wide traces for the input and output connections to minimize resistance and inductance. The sense resistor should be placed close to the device, and the FLT pin should be routed to a quiet area of the board to minimize noise.

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TPS2552DRVR 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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For a full list of alternate parts for TPS2552DRVR, check out Findchips.com