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TPS92640PWP/NOPB - Texas Instruments

Description: TEXAS INSTRUMENTS - TPS92640PWP/NOPB . - Led Driver, 1 Output, Buck (Step Down), 7V-85V in, 1MHz switch, HTSSOP-14

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TPS92640PWP/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP0014A
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TPS92640PWP/NOPB - Texas Instruments  - 3D model - Small Outline Packages - PWP0014A
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TPS92640PWP/NOPB Details

  • Manufacturer Part Number:

    TPS92640PWP/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HTSSOP-14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Data Input Mode:

    SERIAL

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    NO

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Segments:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    CONSTANT-CURRENT

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    3 mA

  • Supply Voltage-Max:

    85 V

  • Supply Voltage-Min:

    7 V

  • Supply Voltage-Nom:

    24 V

  • Supply Voltage1-Max:

    85 V

  • Supply Voltage1-Min:

    7 V

  • Supply Voltage1-Nom:

    24 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

  • fmax-Min:

    0.4 MHz

TPS92640PWP/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS92640PWP/NOPB should include a solid ground plane, a separate power plane for the input voltage, and a thermal relief pattern around the device to facilitate heat dissipation. Additionally, the device should be placed near a thermal pad or a heat sink to improve thermal performance.
  • To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF, and to place the output capacitor close to the device. Additionally, the input voltage should be well-regulated and decoupled with a capacitor to prevent noise and ripple from affecting the output voltage.
  • The TPS92640PWP/NOPB can handle a maximum input voltage of 18V. However, it is recommended to operate the device within the recommended input voltage range of 6.5V to 16V to ensure optimal performance and reliability.
  • The output voltage of the TPS92640PWP/NOPB can be programmed using an external resistor divider network connected to the FB pin. The output voltage can be calculated using the formula: Vout = 0.8V x (R1 / R2 + 1), where R1 and R2 are the resistors in the divider network.
  • The TPS92640PWP/NOPB can deliver a maximum output current of 2A. However, the actual output current may be limited by the input voltage, output voltage, and thermal performance of the device.

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TPS92640PWP/NOPB 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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