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NCP81258MNTBG - onsemi

Description: Fast rise and fall times; Adaptive anti-cross-conduction circuit; Pre-Overvoltage function

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PCB Footprints
NCP81258MNTBG - onsemi PCB footprint - Small Outline No-lead - Small Outline No-lead - DFN8 2x2, 0.5
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NCP81258MNTBG Details

  • Manufacturer Part Number:

    NCP81258MNTBG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DFN-8

  • Package Description:

    DFN-8

  • Manufacturer Package Code:

    506AA

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    25 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6

  • High Side Driver:

    YES

  • Input Characteristics:

    GATED

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    S-PDSO-N8

  • Length:

    2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -10 °C

  • Output Characteristics:

    STANDARD

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC8,.08,20

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max:

    13.2 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    12 V

  • Supply Voltage1-Max:

    30 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.03 µs

  • Turn-on Time:

    0.03 µs

  • Width:

    2 mm

NCP81258MNTBG Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. Keep the component side of the PCB clear of copper to minimize thermal resistance.
  • Ensure that the input voltage rises monotonically and does not droop during start-up. A soft-start circuit can be used to limit the inrush current.
  • The maximum allowed voltage on the EN pin is 6V. Exceeding this voltage may damage the device.
  • Yes, but the device's performance and reliability may degrade above 125°C. Ensure proper thermal management and derate the output current accordingly.
  • Check the PCB layout, component selection, and output capacitor ESR. Ensure that the output capacitor is sufficient and the feedback loop is properly compensated.

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NCP81258MNTBG Overview

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