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TPS7B8125QDGNRQ1 - Texas Instruments

Description: LDO Voltage Regulators Automotive 150-mA, off-battery (40-V), ultra-low-IQ, low-dropout voltage regulator with enable 8-HVSSOP -40 to 150

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TPS7B8125QDGNRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGN (S-PDSO-G8)-
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TPS7B8125QDGNRQ1 Details

  • Manufacturer Part Number:

    TPS7B8125QDGNRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HVSSOP-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2020-06-06

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Nom:

    0.27 V

  • Input Voltage Absolute-Max:

    45 V

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    3 V

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Line Regulation-Max:

    0.01%

  • Load Regulation-Max(%):

    0.02%

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature TJ-Max:

    150 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.15 A

  • Output Voltage1-Max:

    3.045 V

  • Output Voltage1-Min:

    2.955 V

  • Output Voltage1-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP8,.2

  • Package Shape:

    SQUARE

  • Package Style:

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

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    1.5%

  • Width:

    3 mm

TPS7B8125QDGNRQ1 Frequently Asked Questions (FAQs)

  • The maximum input voltage is 18V, but it's recommended to keep it below 15V for optimal performance and to prevent overheating.
  • To ensure stability, use an output capacitor with a minimum ESR (Equivalent Series Resistance) of 0.1 ohms and a minimum capacitance of 10uF. Also, make sure the capacitor is rated for the output voltage and has a low tolerance (e.g., ±10%).
  • A minimum input capacitance of 1uF is recommended to ensure stability and prevent oscillations. However, a larger input capacitance (e.g., 4.7uF) can help improve transient response and reduce input voltage ripple.
  • The TPS7B8125QDGNRQ1 is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. Be sure to follow the recommended operating conditions and thermal management guidelines to ensure reliable operation.
  • Power dissipation (PD) can be calculated using the formula: PD = (VIN - VOUT) x IOUT + (VIN x IQ), where VIN is the input voltage, VOUT is the output voltage, IOUT is the output current, and IQ is the quiescent current. Make sure to consider the thermal resistance (RθJA) and the maximum junction temperature (TJ) to ensure the device operates within its thermal limits.

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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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