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LP5912-1.8DRVT - Texas Instruments

Description: 500-mA low-noise low-IQ low-dropout (LDO) linear regulator

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PCB Footprints
LP5912-1.8DRVT - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DRV0006A
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3D Models
LP5912-1.8DRVT - Texas Instruments  - 3D model - Small Outline No-lead - DRV0006A
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LP5912-1.8DRVT Details

  • Manufacturer Part Number:

    LP5912-1.8DRVT

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.25 V

  • Dropout Voltage1-Nom:

    0.15 V

  • Input Voltage Absolute-Max:

    7 V

  • Input Voltage-Max:

    6.5 V

  • Input Voltage-Min:

    1.6 V

  • JESD-30 Code:

    S-PDSO-N6

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Line Regulation-Max:

    0.07056%

  • Load Regulation-Max:

    0.019%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature TJ-Max:

    125 °C

  • Operating Temperature TJ-Min:

    -40 °C

  • Output Current1-Max:

    0.5 A

  • Output Voltage1-Max:

    1.854 V

  • Output Voltage1-Min:

    1.746 V

  • Output Voltage1-Nom:

    1.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Regulator Type:

    FIXED POSITIVE SINGLE 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:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    3%

  • Width:

    2 mm

LP5912-1.8DRVT Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LP5912-1.8DRVT is 5.5V, as specified in the datasheet. However, it's recommended to keep the input voltage below 5V to ensure reliable operation.
  • To ensure stability, make sure to follow the recommended PCB layout guidelines, use a low-ESR output capacitor (e.g., X5R or X7R), and keep the input and output capacitors close to the device. Additionally, avoid using long traces and minimize the loop area to reduce noise and oscillation.
  • The minimum input capacitance required for the LP5912-1.8DRVT is 1uF, but it's recommended to use a 2.2uF or 4.7uF capacitor to ensure stable operation and minimize output voltage ripple.
  • The LP5912-1.8DRVT is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's essential to consider the device's thermal characteristics and ensure proper heat dissipation to maintain reliable operation.
  • The output voltage tolerance of the LP5912-1.8DRVT is ±2% over the entire operating temperature range. To calculate the output voltage tolerance, multiply the nominal output voltage (1.8V) by the tolerance percentage (±2%). This gives you a range of 1.764V to 1.836V.

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LP5912-1.8DRVT 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 LP5912-1.8DRVR Texas Instruments

Fixed Positive LDO Regulator, 1.8V, 0.25V Dropout, CMOS, PDSO6