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LP38798SDX-ADJ/NOPB - Texas Instruments

Description: 800-mA Ultra-Low-Noise, High-PSRR LDO

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LP38798SDX-ADJ/NOPB - Texas Instruments PCB footprint - Small Outline No-lead - Small Outline No-lead - DNT0012B_-
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LP38798SDX-ADJ/NOPB Details

  • Manufacturer Part Number:

    LP38798SDX-ADJ/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    ADJUSTABLE

  • Dropout Voltage1-Max:

    0.42 V

  • Dropout Voltage1-Nom:

    0.2 V

  • Input Voltage-Max:

    20 V

  • Input Voltage-Min:

    3 V

  • JESD-30 Code:

    S-PDSO-N12

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Line Regulation-Max (%/V):

    0.005

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    12

  • 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:

    0.8 A

  • Output Voltage1-Max:

    19.8 V

  • Output Voltage1-Min:

    1.2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSON

  • Package Equivalence Code:

    SOLCC12,.16,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    2%

  • Width:

    4 mm

LP38798SDX-ADJ/NOPB Frequently Asked Questions (FAQs)

  • A 10uF to 22uF ceramic capacitor is recommended for input decoupling, placed as close to the VIN pin as possible.
  • To ensure stability, a minimum output capacitance of 10uF is recommended, with an ESR of 1 ohm or less. Additionally, the output capacitor should be placed close to the VOUT pin.
  • The maximum input voltage that can be applied to the LP38798SDX-ADJ/NOPB is 15V. Exceeding this voltage may cause damage to the device.
  • The output voltage can be adjusted by connecting a resistor divider network between the VOUT pin and the ADJ pin. The output voltage is determined by the ratio of the resistors in the divider network.
  • The thermal shutdown temperature of the LP38798SDX-ADJ/NOPB is typically 150°C. The device will shut down if the junction temperature exceeds this value.

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LP38798SDX-ADJ/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 LP38798SD-ADJ/NOPB Texas Instruments

Adjustable Positive LDO Regulator, 1.2V Min, 19.8V Max, 0.42V Dropout, CMOS, PDSO12

Part Image LP38798SDE-ADJ/NOPB Texas Instruments

Adjustable Positive LDO Regulator, 1.2V Min, 19.8V Max, 0.42V Dropout, CMOS, PDSO12