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LP8728QSQX-D/NOPB - Texas Instruments

Description: LP8728D-Q1 is an Automotive Grade Product that is AECQ-100 Grade 1 Qualified Four High Efficiency Step-Down DC-DC Converters: - 93% Peak Efficiency (VIN = 5 V, VOUT = 3.3 V) - Max Output Current 1 A - Forced PWM Operation - Soft-Start Control - VOUT1 = 3.3 V - VOUT2 = 1.25 V - VOUT3 1.8 V or 2.65 V (pin selectable) - VOUT4 = 1.8 V Separate Enable Inputs for each Converter Control Separate Power Good Outputs for each Converter Output Overcurrent and Input Overvoltage Protection Overtemperature

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PCB Footprints
LP8728QSQX-D/NOPB - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RSG(S-PVQFN-N28)
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3D Models
LP8728QSQX-D/NOPB - Texas Instruments  - 3D model - Quad Flat No-Lead - RSG(S-PVQFN-N28)
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LP8728QSQX-D/NOPB Details

  • Manufacturer Part Number:

    LP8728QSQX-D/NOPB

  • 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:

    POWER SUPPLY SUPPORT CIRCUIT

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.7 V

  • JESD-30 Code:

    S-PQCC-N28

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    4

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1 A

  • Output Voltage-Max:

    5.5 V

  • Output Voltage-Min:

    1.25 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

  • Seated Height-Max:

    0.8 mm

  • 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:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Threshold Voltage-Nom:

    +2.7,5.7V

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

    30

  • Width:

    5 mm

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LP8728QSQX-D/NOPB 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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