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PTPS659411F0RWERQ1 - Texas Instruments

Description: Automotive 2.8 V to 5.5 V, 5 buck & 4 LDO Power Management IC (PMIC)

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PCB Footprints
PTPS659411F0RWERQ1 - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RWE0056C
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3D Models
PTPS659411F0RWERQ1 - Texas Instruments  - 3D model - Quad Flat No-Lead - RWE0056C
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PTPS659411F0RWERQ1 Details

  • Manufacturer Part Number:

    PTPS659411F0RWERQ1

  • Brand Name:

    Texas Instruments

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2019-12-25

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    INTEGRATED POWER MANAGEMENT UNIT

  • JESD-30 Code:

    S-PQCC-N56

  • Length:

    7 mm

  • Number of Channels:

    9

  • Number of Functions:

    1

  • Number of Outputs:

    9

  • Number of Terminals:

    56

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    14 A

  • Output Voltage-Max:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC56,.31SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.9 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.8 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Switching Frequency-Max:

    4400 kHz

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

PTPS659411F0RWERQ1 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good layout practices, such as keeping the input and output traces separate, using a solid ground plane, and minimizing loop areas to reduce EMI.
  • The PTPS659411F0RWERQ1 is rated for operation from -40°C to 125°C. Ensure proper thermal management by providing adequate heat sinking, using thermal interface materials, and keeping the device away from heat sources.
  • The PTPS659411F0RWERQ1 can deliver up to 1.5A of output current. However, it's essential to consider the thermal limitations and ensure the device is operated within the specified temperature range to avoid overheating.
  • To achieve optimal efficiency, ensure the input voltage is within the recommended range, and the output voltage is set to the desired level. Additionally, adjust the switching frequency and dead-time to minimize losses and optimize efficiency for your specific application.
  • Texas Instruments recommends using low-ESR capacitors with a minimum capacitance of 10uF for the input and output. The specific capacitor values and types may vary depending on the application and operating conditions.

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PTPS659411F0RWERQ1 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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