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TPS70158PWP - Texas Instruments

Description: Linear Voltage Regulator IC Positive Fixed 2 Output 500mA, 250mA 20-HTSSOP

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TPS70158PWP - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PWP (R-PDSO-G20)
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TPS70158PWP - Texas Instruments  - 3D model - Small Outline Packages - PWP (R-PDSO-G20)
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TPS70158PWP Details

  • Manufacturer Part Number:

    TPS70158PWP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    20

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.275 V

  • Dropout Voltage1-Nom:

    0.17 V

  • Dropout Voltage2-Max:

    0.275 V

  • Input Voltage Absolute-Max:

    7 V

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    4.3 V

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.0025%

  • Load Regulation-Max:

    0.001%

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    20

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.5 A

  • Output Current2-Max:

    0.25 A

  • Output Voltage1-Max:

    3.366 V

  • Output Voltage1-Min:

    3.234 V

  • Output Voltage1-Nom:

    3.3 V

  • Output Voltage2-Max:

    2.55 V

  • Output Voltage2-Min:

    2.45 V

  • Output Voltage2-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

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

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.2 mm

  • Surface Mount:

    YES

  • Technology:

    PMOS

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    4.4 mm

TPS70158PWP Frequently Asked Questions (FAQs)

  • A good PCB layout for the TPS70158PWP involves placing the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a separate power plane for the input voltage and to keep the output voltage traces away from the input voltage traces.
  • To ensure the stability of the TPS70158PWP output voltage, it's essential to use the recommended output capacitor value and type, and to place it close to the device. Additionally, the input voltage should be stable and within the recommended range, and the device should be operated within its recommended temperature range.
  • The TPS70158PWP can handle input voltages up to 18V, but it's recommended to operate the device within the recommended input voltage range of 4.5V to 15V for optimal performance and reliability.
  • The TPS70158PWP is rated for operation up to 125°C, but its performance and reliability may degrade at high temperatures. It's recommended to operate the device within its recommended temperature range of -40°C to 85°C for optimal performance and reliability.
  • The output voltage of the TPS70158PWP can be calculated using the formula: Vout = (R1 / R2) * (Vref), where R1 and R2 are the resistors used in the feedback network, and Vref is the internal reference voltage of 1.25V.

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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 TPS70158PWPR Texas Instruments

Fixed Positive LDO Regulator, 2 Output, 3.3V1, 2.5V2, PMOS, PDSO20