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TPS65050RSMR - Texas Instruments

Description: 6-channel Power Management IC (PMIC) with 2 DC/DCs, 4 LDOs, in 4x4mm QFN

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PCB Footprints
TPS65050RSMR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RSM0032B
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3D Models
TPS65050RSMR - Texas Instruments  - 3D model - Quad Flat No-Lead - RSM0032B
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TPS65050RSMR Details

  • Manufacturer Part Number:

    TPS65050RSMR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    32

  • 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:

    VOLTAGE SUPERVISOR/RESET IC

  • Input Voltage-Max:

    6.5 V

  • Input Voltage-Min:

    1.5 V

  • JESD-30 Code:

    S-PQCC-N32

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    6

  • Number of Functions:

    1

  • Number of Outputs:

    6

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.6 A

  • Output Voltage-Max:

    6 V

  • Output Voltage-Min:

    0.6 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.16SQ,16

  • 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):

    0.25 mA

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2.5 V

  • Supply Voltage-Nom (Vsup):

    3.6 V

  • Surface Mount:

    YES

  • Switching Frequency-Max:

    2475 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

  • Threshold Voltage-Nom:

    +1.8V

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

    30

  • Width:

    4 mm

TPS65050RSMR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS65050RSMR involves placing the input capacitors close to the VIN pin, using a solid ground plane, and keeping the high-current paths short and wide. TI provides a recommended layout in the datasheet and application notes.
  • The output voltage of the TPS65050RSMR can be set using resistors R1 and R2. Use the formula in the datasheet to calculate the required resistor values for your desired output voltage. You can also use TI's online calculator tool to simplify the process.
  • The TPS65050RSMR can handle input voltages up to 17V, but it's recommended to keep the input voltage below 15V for optimal performance and reliability.
  • To ensure stability, make sure to use the recommended output capacitors, keep the output voltage within the specified range, and avoid using capacitors with high ESR. You can also add a small ceramic capacitor (e.g., 10nF) in parallel with the output capacitor to improve stability.
  • The TPS65050RSMR is rated for operation up to 85°C, but its performance may degrade at higher temperatures. If your application requires operation above 85°C, consider using a heat sink or a thermally-enhanced package.

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TPS65050RSMR 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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