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TLV71128518DDSER - Texas Instruments

Description: Dual, 200mA, Low-IQ, Low-Dropout Regulator for Portable Devices

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TLV71128518DDSER - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DSE(S-PDSO-N6)
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TLV71128518DDSER - Texas Instruments  - 3D model - Small Outline No-lead - DSE(S-PDSO-N6)
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TLV71128518DDSER Details

  • Manufacturer Part Number:

    TLV71128518DDSER

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    6

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.215 V

  • Dropout Voltage1-Nom:

    0.15 V

  • Input Voltage Absolute-Max:

    6 V

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2 V

  • JESD-30 Code:

    S-PDSO-N6

  • JESD-609 Code:

    e4

  • Length:

    1.5 mm

  • Line Regulation-Max:

    0.005%

  • Load Regulation-Max:

    0.015%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    6

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current1-Max:

    0.2 A

  • Output Current2-Max:

    0.2 A

  • Output Voltage1-Max:

    2.907 V

  • Output Voltage1-Min:

    2.793 V

  • Output Voltage1-Nom:

    2.85 V

  • Output Voltage2-Max:

    1.836 V

  • Output Voltage2-Min:

    1.764 V

  • Output Voltage2-Nom:

    1.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSON

  • Package Equivalence Code:

    SOLCC6,.06,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    1.5 mm

TLV71128518DDSER Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's essential to follow good PCB design practices, such as keeping the input and output traces short, using a solid ground plane, and minimizing noise coupling. Additionally, consider using a 4-layer PCB with a dedicated power plane and a separate ground plane.
  • To ensure stability, follow the recommended compensation network values and layout guidelines. Additionally, ensure that the output capacitor is properly sized and placed close to the output pin. Avoid using long output traces and minimize the inductance of the output capacitor. If oscillations occur, try adding a small series resistor (e.g., 1-10 ohms) between the output and the capacitor.
  • The TLV71128518DDSER has an absolute maximum input voltage rating of 18V. However, the recommended operating input voltage range is 2.7V to 18V. Applying voltages above 18V can cause permanent damage to the device.
  • The TLV71128518DDSER is rated for operation up to 125°C (TJ). However, the device's performance and reliability may degrade at high temperatures. Ensure that the device is properly heatsinked, and consider derating the output current and voltage according to the datasheet's thermal derating curves.
  • The output voltage ripple and noise can be calculated using the datasheet's equations and graphs. Consider the output capacitor value, ESR, and ESL, as well as the switching frequency and output current. You can also use simulation tools, such as SPICE or TI's WEBENCH, to estimate the output voltage ripple and noise.

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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 TLV71128518DDSET Texas Instruments

Fixed Positive LDO Regulator, 2 Output, 2.85V1, 1.8V2, CMOS, PDSO6