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TPSM82810SILR - Texas Instruments

Description: Switching Voltage Regulators 2.75-V to 6-V, 4-A step-down module with adjustable-frequency & tracking in 3 x 4-mm SIP package 14-uSiP -40 to 125

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PCB Footprints
TPSM82810SILR - Texas Instruments PCB footprint - Other - Other - SIL0014B_2023
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TPSM82810SILR - Texas Instruments  - 3D model - Other - SIL0014B_2023
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TPSM82810SILR Details

  • Manufacturer Part Number:

    TPSM82810SILR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2020-03-21

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING REGULATOR WITH BUILT IN INDUCTOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    2.75 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-XXMA-N14

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    4 A

  • Output Voltage-Max:

    5.5 V

  • Output Voltage-Min:

    0.6 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    XMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    2.4 mm

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    4000 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    NO LEAD

  • Terminal Position:

    UNSPECIFIED

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

    30

  • Width:

    3 mm

TPSM82810SILR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPSM82810SILR should include a solid ground plane, a separate power plane for the input voltage, and a thermal relief pattern on the exposed pad to ensure good heat dissipation. TI provides a recommended PCB layout in the datasheet and application notes.
  • The selection of input and output capacitors depends on the specific application requirements. TI recommends using low-ESR capacitors with a voltage rating of at least 2x the input voltage. The output capacitor should be selected based on the desired output voltage ripple and transient response.
  • The TPSM82810SILR is rated for operation from -40°C to 125°C. However, the maximum ambient temperature range may be limited by the specific application and the thermal design of the system.
  • To ensure proper thermal coupling, the TPSM82810SILR should be soldered to the PCB using a thermal interface material (TIM) such as thermal tape or thermal grease. The PCB should also have a solid ground plane and thermal relief patterns to facilitate heat dissipation.
  • The recommended input voltage range for the TPSM82810SILR is 2.7V to 5.5V. Operating the device outside of this range may affect its performance and reliability.

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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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