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LP38693MP-2.5/NOPB - Texas Instruments

Description: LP38693MP-2.5/NOPB, Low Dropout Voltage Regulator, 0.5A, 2.5 V ±2%, 2.7 → 10 Vin, 5-Pin SOT-223

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PCB Footprints
LP38693MP-2.5/NOPB - Texas Instruments PCB footprint - SOT223 (4-Pin) - SOT223 (4-Pin) - NDC0005A
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3D Models
LP38693MP-2.5/NOPB - Texas Instruments  - 3D model - SOT223 (4-Pin) - NDC0005A
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LP38693MP-2.5/NOPB Details

  • Manufacturer Part Number:

    LP38693MP-2.5/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-223

  • Pin Count:

    5

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Adjustability:

    FIXED

  • Dropout Voltage1-Max:

    0.725 V

  • Dropout Voltage1-Nom:

    0.25 V

  • Input Voltage Absolute-Max:

    12 V

  • Input Voltage-Max:

    10 V

  • Input Voltage-Min:

    2.7 V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Line Regulation-Max:

    0.0175%

  • Load Regulation-Max:

    0.06238%

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • 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:

    0.5 A

  • Output Voltage1-Max:

    2.6 V

  • Output Voltage1-Min:

    2.4 V

  • Output Voltage1-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOT-223-4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Regulator Type:

    FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

  • Seated Height-Max:

    1.8 mm

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Voltage Tolerance-Max:

    4%

  • Width:

    3.56 mm

LP38693MP-2.5/NOPB Frequently Asked Questions (FAQs)

  • A good PCB layout for the LP38693MP-2.5/NOPB involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and inductance. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, make sure to follow the recommended PCB layout, use a minimum output capacitance of 10uF, and add a 10nF capacitor between the VOUT and GND pins. Additionally, ensure that the input voltage is within the recommended range and the device is operated within its specified temperature range.
  • The maximum input voltage that can be applied to the LP38693MP-2.5/NOPB is 15V. Exceeding this voltage may damage the device.
  • The LP38693MP-2.5/NOPB is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. It is recommended to derate the device's output current and voltage at high temperatures to ensure reliable operation.
  • The output voltage of the LP38693MP-2.5/NOPB can be calculated using the formula: VOUT = 2.5V * (1 + R1/R2), where R1 and R2 are the resistors used in the feedback network.

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LP38693MP-2.5/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 LP38693MP-2.5 Texas Instruments

Fixed Positive LDO Regulator, 2.5V, 0.725V Dropout, CMOS, PDSO5