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MP2359DJ-LF-Z - Monolithic Power Systems (MPS)

Description: Voltage Regulators - Switching Regulators 1A 24V 1.4MHz Non-sync Buck

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Symbol
MP2359DJ-LF-Z - Monolithic Power Systems (MPS) - PCB symbol
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PCB Footprints
MP2359DJ-LF-Z - Monolithic Power Systems (MPS) PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - TSOT23-63
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3D Models
MP2359DJ-LF-Z - Monolithic Power Systems (MPS) - 3D model - SOT23 (6-Pin) - TSOT23-63
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MP2359DJ-LF-Z Details

  • Manufacturer Part Number:

    MP2359DJ-LF-Z

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    TSSOP

  • Package Description:

    6 PIN

  • Pin Count:

    6

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    Monolithic Power Systems

  • YTEOL:

    3

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    24 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.2 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1700 kHz

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    40

  • Width:

    1.6 mm

MP2359DJ-LF-Z Frequently Asked Questions (FAQs)

  • A good PCB layout for the MP2359DJ-LF-Z should prioritize thermal dissipation. Place the IC near a thermal pad or a heat sink, and ensure good airflow around the component. Use a 2-layer or 4-layer PCB with a solid ground plane to reduce thermal resistance.
  • To optimize output voltage accuracy, ensure that the feedback resistors (R1 and R2) have a 1% tolerance or better. Also, use a high-precision voltage reference (e.g., 0.5% or better) and keep the output capacitor (Cout) as close to the IC as possible.
  • A 10uF to 22uF X5R or X7R ceramic capacitor is recommended for the input capacitor (Cin). This type of capacitor provides low ESR and is suitable for high-frequency switching converters like the MP2359DJ-LF-Z.
  • To prevent overheating and thermal shutdown, ensure good airflow around the IC, use a heat sink if necessary, and keep the ambient temperature within the recommended range (up to 85°C). Also, monitor the IC's thermal warning flag (TWF) and take corrective action if it is triggered.
  • A 10uF to 47uF X5R or X7R ceramic capacitor is recommended for the output capacitor (Cout). This type of capacitor provides low ESR and is suitable for high-frequency switching converters like the MP2359DJ-LF-Z.

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MP2359DJ-LF-Z Overview

Use the download button to access the MP2359DJ-LF-Z schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MP235, or try a keyword search, such as Switching Regulator or Controllers

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MP2359DJ-LF-Z Alternates

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Part Image MP2359DJ-Z Monolithic Power Systems

Switching Regulator, Current-mode, 1.2A, 1700kHz Switching Freq-Max, PDSO6