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TPS2456ARHHT - Texas Instruments

Description: Dual 12V Protection and Blocking ORing Controller

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PCB Footprints
TPS2456ARHHT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RHH (S-PVQFN-N36)
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3D Models
TPS2456ARHHT - Texas Instruments  - 3D model - Quad Flat No-Lead - RHH (S-PVQFN-N36)
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TPS2456ARHHT Details

  • Manufacturer Part Number:

    TPS2456ARHHT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    INPUT FAULT PROTECTION CONTROLLER

  • Input Voltage-Max:

    15 V

  • Input Voltage-Min:

    8.5 V

  • JESD-30 Code:

    S-PQCC-N36

  • JESD-609 Code:

    e4

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    36

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    500 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC36,.25SQ,20

  • 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):

    4 mA

  • Supply Voltage-Max (Vsup):

    15 V

  • Supply Voltage-Min (Vsup):

    8.5 V

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    YES

  • 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:

    6 mm

TPS2456ARHHT Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the TPS2456ARHHT is -40°C to 125°C.
  • To ensure proper power-up and initialization, follow the recommended power-up sequence: VCC, then EN, and finally IN. Also, ensure that the input voltage is within the recommended range and that the EN pin is properly biased.
  • For optimal performance, follow the recommended PCB layout guidelines: keep the input and output traces short and wide, use a solid ground plane, and place decoupling capacitors close to the device. Also, ensure that the thermal pad is properly connected to a heat sink or thermal relief.
  • The TPS2456ARHHT has built-in overcurrent protection (OCP) and overtemperature protection (OTP). For fault detection, monitor the FAULT pin, which is asserted low during an overcurrent or overtemperature event. You can also use the ISET pin to adjust the OCP threshold.
  • The recommended input capacitor value is 10uF to 22uF, with an X5R or X7R dielectric type. This ensures stable operation and minimizes input voltage ripple.

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TPS2456ARHHT 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 TPS2456ARHHR Texas Instruments

Fixed, 2 Channel, PQCC36