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TPS65311QRVJRQ1 - Texas Instruments

Description: Automotive 4V to 40V, 5 Regulated Output Power Management IC for Automotive Safety Applications

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PCB Footprints
TPS65311QRVJRQ1 - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RVJ (S-PVQFN-N56)
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3D Models
TPS65311QRVJRQ1 - Texas Instruments  - 3D model - Quad Flat No-Lead - RVJ (S-PVQFN-N56)
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TPS65311QRVJRQ1 Details

  • Manufacturer Part Number:

    TPS65311QRVJRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    INTEGRATED POWER MANAGEMENT UNIT

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    4 V

  • JESD-30 Code:

    S-PQCC-N56

  • JESD-609 Code:

    e4

  • Length:

    8 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    4

  • Number of Functions:

    1

  • Number of Outputs:

    5

  • Number of Terminals:

    56

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3 A

  • Output Voltage-Max:

    18.5 V

  • Output Voltage-Min:

    0.8 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

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    40 V

  • Supply Voltage-Min (Vsup):

    4.8 V

  • Supply Voltage-Nom (Vsup):

    13 V

  • Surface Mount:

    YES

  • Switching Frequency-Max:

    2450 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Threshold Voltage-Nom:

    +3.6V

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

    30

  • Width:

    8 mm

TPS65311QRVJRQ1 Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS65311QRVJRQ1 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • The choice of input and output capacitors for the TPS65311QRVJRQ1 depends on the specific application requirements. In general, it's recommended to use low-ESR capacitors with a capacitance value of 10uF to 22uF for the input and output. The capacitor voltage rating should be at least 1.5 times the maximum input voltage.
  • The TPS65311QRVJRQ1 is rated for operation over a temperature range of -40°C to 125°C. However, the device's performance and reliability may be affected at extreme temperatures. It's recommended to operate the device within a temperature range of 0°C to 85°C for optimal performance.
  • The TPS65311QRVJRQ1 has a built-in overcurrent protection feature that limits the output current to a maximum of 3.5A. However, it's recommended to add an external current sense resistor to detect overcurrent conditions and implement additional protection mechanisms, such as a fuse or a current limiter.
  • The recommended input voltage range for the TPS65311QRVJRQ1 is 2.7V to 5.5V. Operating the device outside of this range may affect its performance and reliability.

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TPS65311QRVJRQ1 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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