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TPS70950DBVR - Texas Instruments

Description: 150-mA 30-V ultra-low-Iq wide-input low-dropout (LDO) regulator with reverse current protection

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TPS70950DBVR - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DBV (R-PDSO-G5)
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TPS70950DBVR - Texas Instruments  - 3D model - SOT23 (5-Pin) - DBV (R-PDSO-G5)
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TPS70950DBVR Details

  • Manufacturer Part Number:

    TPS70950DBVR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    1.2 V

  • Dropout Voltage1-Nom:

    0.3 V

  • Input Voltage-Max:

    30 V

  • Input Voltage-Min:

    6 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.15 A

  • Output Voltage1-Max:

    5.05 V

  • Output Voltage1-Min:

    4.95 V

  • Output Voltage1-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSOP5,.11,37

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.45 mm

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    1.6 mm

TPS70950DBVR Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS70950DBVR involves placing the input and output capacitors close to the device, using a solid ground plane, and keeping the input and output traces short and separate to minimize noise and ensure stability.
  • To ensure stability, make sure the output capacitor is within the recommended range (10uF to 22uF), the input capacitor is at least 1uF, and the device is operated within the recommended input voltage range (2.2V to 5.5V).
  • The TPS70950DBVR can deliver up to 150mA of output current, but it's recommended to limit the output current to 100mA for optimal performance and to prevent overheating.
  • The TPS70950DBVR is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to prevent overheating and ensure reliability.
  • The output voltage of the TPS70950DBVR is set by the resistor divider network (R1 and R2) and can be calculated using the formula: Vout = Vref * (1 + R2/R1), where Vref is the internal reference voltage (1.2V).

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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 TPS70950DBVT Texas Instruments

Fixed Positive LDO Regulator, 5V, 1.2V Dropout, PDSO5