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LP3996SD-1833/NOPB - Texas Instruments

Description: Dual Linear Regulator with 300mA and 150mA Outputs and Power-On-Reset

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LP3996SD-1833/NOPB - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DSC0010A
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LP3996SD-1833/NOPB - Texas Instruments  - 3D model - Small Outline No-lead - DSC0010A
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LP3996SD-1833/NOPB Details

  • Manufacturer Part Number:

    LP3996SD-1833/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SON

  • Pin Count:

    10

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.22 V

  • Dropout Voltage1-Nom:

    0.21 V

  • Dropout Voltage2-Max:

    0.55 V

  • Input Voltage Absolute-Max:

    6.5 V

  • Input Voltage-Max:

    6 V

  • Input Voltage-Min:

    2 V

  • JESD-30 Code:

    S-XDSO-N10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    10

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.15 A

  • Output Current2-Max:

    0.3 A

  • Output Voltage1-Max:

    1.867 V

  • Output Voltage1-Min:

    1.732 V

  • Output Voltage1-Nom:

    1.8 V

  • Output Voltage2-Max:

    3.423 V

  • Output Voltage2-Min:

    3.176 V

  • Output Voltage2-Nom:

    3.3 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC10,.11,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, 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:

    Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    3.75%

  • Width:

    3 mm

LP3996SD-1833/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or a heat sink, and ensuring good copper pour connectivity to dissipate heat. A 2-layer or 4-layer PCB with a solid ground plane is recommended.
  • To ensure stability and prevent oscillations, it's essential to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor has a low ESR and is placed close to the device. A minimum output capacitance of 10uF is recommended.
  • The maximum input voltage that can be applied to the LP3996SD-1833/NOPB is 15V. Exceeding this voltage may cause damage to the device.
  • The output voltage tolerance can be calculated using the formula: Output Voltage Tolerance = (Output Voltage x (1 + (Temperature Coefficient x (Operating Temperature - 25°C)))) / (1 + (Line Regulation x (Input Voltage - Nominal Input Voltage))). Ensure that the calculated tolerance meets your application's requirements.
  • A 1uF to 10uF ceramic or X5R/X7R dielectric capacitor is recommended for input decoupling. The capacitor should be placed close to the device's input pin to minimize noise and ensure stable operation.

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LP3996SD-1833/NOPB 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 LP3996SDX-1833/NOPB National Semiconductor Corporation

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Part Image LP3996SD-1833 Texas Instruments

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For a full list of alternate parts for LP3996SD-1833/NOPB, check out Findchips.com