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NCP81071BDR2G - onsemi

Description: Pin compatible to the most popular existing industry standard dual MOSFET drivers; Input voltage from 4.5V to 20V; Both outputs can be paralleled for higher drive current; High current drive capability (+/- 5 A); TTL/CMOS compatible inputs, independent of supply voltage; Enable function incorporated for each driver

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NCP81071BDR2G - onsemi - PCB symbol
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NCP81071BDR2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC−8 NB 2
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NCP81071BDR2G - onsemi - 3D model - Small Outline Packages - SOIC−8 NB 2
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NCP81071BDR2G Details

  • Manufacturer Part Number:

    NCP81071BDR2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC-8

  • Package Description:

    SOIC-8

  • Manufacturer Package Code:

    751-07

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6

  • High Side Driver:

    NO

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    BUFFER OR INVERTER BASED MOSFET DRIVER

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    140 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    STANDARD

  • Output Peak Current Limit-Nom:

    5 A

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    3 mA

  • Supply Voltage-Max:

    20 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    12 V

  • Supply Voltage1-Max:

    20 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    12 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Turn-off Time:

    0.029 µs

  • Turn-on Time:

    0.029 µs

  • Width:

    3.9 mm

NCP81071BDR2G Frequently Asked Questions (FAQs)

  • A good PCB layout for the NCP81071BDR2G should include a solid ground plane, separate analog and digital grounds, and a decoupling capacitor (e.g., 10uF) between VIN and GND. Additionally, keep the input and output capacitors close to the IC and use short, wide traces for the power lines.
  • Choose input capacitors with a voltage rating above the maximum input voltage and a capacitance value between 1uF to 10uF. For output capacitors, select ones with a voltage rating above the output voltage and a capacitance value between 10uF to 22uF. Ensure the capacitors have a low ESR (Equivalent Series Resistance) and are rated for the operating temperature range.
  • The NCP81071BDR2G is rated for operation from -40°C to +125°C ambient temperature range. However, the device's performance and reliability may degrade at extreme temperatures. Ensure proper thermal management and consider derating the device's performance at high temperatures.
  • To ensure stability, follow the recommended PCB layout, use a sufficient output capacitor, and ensure the input voltage is within the recommended range. Additionally, avoid using long, thin traces for the power lines, and keep the feedback network components close to the IC. If oscillations occur, try adding a small capacitor (e.g., 10nF) between the FB pin and GND.
  • The recommended input voltage range for the NCP81071BDR2G is 4.5V to 18V. Operating the device outside this range may affect its performance, efficiency, and reliability.

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NCP81071BDR2G Overview

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