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TPS92315DBVT - Texas Instruments

Description: Texas Instruments TPS92315DBVT, LED Driver, 3-Digits 6-Segments, Maximum of +35 V, 6-Pin SOT-23

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PCB Footprints
TPS92315DBVT - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - DBV0006A
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3D Models
TPS92315DBVT - Texas Instruments  - 3D model - SOT23 (6-Pin) - DBV0006A
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TPS92315DBVT Details

  • Manufacturer Part Number:

    TPS92315DBVT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    FREQUENCY MODULATION

  • Input Voltage-Max:

    35 V

  • Input Voltage-Min:

    9 V

  • Input Voltage-Nom:

    25 V

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2 A

  • Output Voltage-Max:

    60 V

  • Output Voltage-Min:

    9 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.45 mm

  • Supply Current-Max (Isup):

    3 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    130 kHz

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    1.6 mm

TPS92315DBVT Frequently Asked Questions (FAQs)

  • TI recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to minimize thermal resistance. A minimum of 2 oz copper thickness is recommended for the PCB.
  • To ensure reliable start-up and shutdown, TI recommends a soft-start circuit to limit the inrush current and a shutdown circuit to discharge the output capacitor. Additionally, a minimum input voltage of 10.5V is recommended for reliable start-up.
  • The TPS92315DBVT can deliver up to 1.5A of output current, but this is dependent on the input voltage, output voltage, and thermal conditions. TI recommends derating the output current based on the junction temperature to ensure reliable operation.
  • To minimize standby power consumption, TI recommends disconnecting the input voltage during shutdown, using a low-quiescent-current voltage regulator, and optimizing the output capacitor value to minimize energy storage.
  • The critical components that affect EMI performance are the input and output capacitors, the inductor, and the PCB layout. TI recommends using low-ESR capacitors, a shielded inductor, and a well-designed PCB layout to minimize EMI radiation.

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TPS92315DBVT 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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Part Image TPS92315DBVR Texas Instruments

Switching Controller, Current-mode, 2A, 130kHz Switching Freq-Max, BICMOS, PDSO6