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NCP81071AZR2G - 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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NCP81071AZR2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - NLHV1T0434ZR2G
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NCP81071AZR2G - onsemi  - 3D model - Small Outline Packages - NLHV1T0434ZR2G
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NCP81071AZR2G Details

  • Manufacturer Part Number:

    NCP81071AZR2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MSOP-8 EP

  • Package Description:

    MSOP-8

  • Manufacturer Package Code:

    846AM

  • Country Of Origin:

    Thailand

  • 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:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 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:

    HTSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 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:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 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 mm

NCP81071AZR2G Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing the device on a 2-layer or 4-layer board with a solid ground plane, using thermal vias to connect the exposed pad to the ground plane, and keeping the thermal path as short as possible.
  • To ensure reliable start-up of the device in a high-noise environment, it is recommended to add a capacitor (e.g., 10nF) between the VIN pin and GND, and to use a low-pass filter on the input voltage line to reduce noise and ripple.
  • The maximum allowed voltage on the EN pin is 6V, exceeding which may cause damage to the device. It is recommended to limit the voltage on the EN pin to 5.5V or less to ensure reliable operation.
  • The output voltage ripple of the device can be calculated using the formula: ΔVout = (Iout * ESL) / (Cout * fsw), where ESL is the equivalent series inductance of the output capacitor, Cout is the output capacitance, and fsw is the switching frequency.
  • The recommended input capacitor type is a low-ESR ceramic capacitor (e.g., X5R or X7R) with a value of 10uF to 22uF. This helps to reduce input voltage ripple and ensure stable operation.

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