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LP873300RHDTQ1 - Texas Instruments

Description: Power Management Specialised - PMIC

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LP873300RHDTQ1 - Texas Instruments - PCB symbol
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PCB Footprints
LP873300RHDTQ1 - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RHD0028W
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3D Models
LP873300RHDTQ1 - Texas Instruments - 3D model - Quad Flat No-Lead - RHD0028W
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LP873300RHDTQ1 Details

  • Manufacturer Part Number:

    LP873300RHDTQ1

  • 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:

    INTEGRATED POWER MANAGEMENT UNIT

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.8 V

  • JESD-30 Code:

    S-PQCC-N28

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    4

  • Number of Functions:

    1

  • Number of Outputs:

    4

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3 A

  • Output Voltage-Max:

    3.36 V

  • Output Voltage-Min:

    0.7 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC28,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.8 V

  • Supply Voltage-Nom (Vsup):

    3.7 V

  • Surface Mount:

    YES

  • Switching Frequency-Max:

    2200 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Threshold Voltage-Nom:

    +2.6V

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

    30

  • Width:

    5 mm

LP873300RHDTQ1 Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 2-layer or 4-layer PCB with a solid ground plane on the bottom layer to improve thermal performance. Additionally, it's recommended to have a minimum of 2 vias under the device to connect the thermal pad to the ground plane.
  • The LP873300RHDTQ1 has a power-on reset (POR) circuit that ensures the device is properly powered up and configured during startup. It's recommended to follow the power-up sequencing guidelines in the datasheet and to use an external capacitor on the VDD pin to filter out noise and ensure a clean power-up.
  • The maximum output current capability of each LDO regulator is 300mA. However, it's recommended to derate the output current based on the ambient temperature and the device's thermal performance to ensure reliable operation.
  • The LP873300RHDTQ1 has a low-power mode that can be enabled by setting the EN_LPM pin high. In low-power mode, the device's quiescent current is reduced, and the output voltage of the LDO regulators is reduced to minimize power consumption.
  • The recommended input capacitor value for the LP873300RHDTQ1 is 10uF to 22uF, with a voltage rating of 6.3V or higher. The input capacitor helps to filter out noise and ensure a stable input voltage.

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LP873300RHDTQ1 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 LP873300RHDRQ1 Texas Instruments

Fixed, 4 Channel, +2.6V, PQCC28