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TPS65181RGZR - Texas Instruments

Description: Power Management Specialised - PMIC Pwr Mgmt IC for Elec Paper Display

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PCB Footprints
TPS65181RGZR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGZ0048B
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3D Models
TPS65181RGZR - Texas Instruments  - 3D model - Quad Flat No-Lead - RGZ0048B
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TPS65181RGZR Details

  • Manufacturer Part Number:

    TPS65181RGZR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFN

  • Package Description:

    VQFN-48

  • Pin Count:

    48

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    INTEGRATED POWER MANAGEMENT UNIT

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    3 V

  • JESD-30 Code:

    S-PQCC-N48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -10 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC48,.27SQ,20

  • 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 Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    3.7 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Threshold Voltage-Nom:

    +2.9V

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

    30

  • Width:

    7 mm

TPS65181RGZR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and placement guide in the datasheet, but it's essential to follow good PCB design practices, such as keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing trace lengths and widths to reduce EMI and noise.
  • To ensure the TPS65181RGZR operates within its thermal limits, calculate the junction temperature (TJ) using the formula provided in the datasheet. Make sure to provide adequate heat sinking, such as a thermal pad or heat sink, and consider the ambient temperature and airflow in your design.
  • The recommended input capacitor type is a low-ESR ceramic capacitor, such as an X5R or X7R dielectric, with a value of 4.7 μF to 10 μF. This helps to filter out noise and ensure stable operation.
  • The TPS65181RGZR has a fixed output voltage, but you can adjust it using an external resistor divider network. Refer to the datasheet for the calculation formula and example circuits to achieve the desired output voltage.
  • The TPS65181RGZR has an absolute maximum input voltage rating of 18 V. However, the recommended operating input voltage range is 4.5 V to 15 V. Exceeding the maximum rating can damage the device.

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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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