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NCID9211 - onsemi

Description: The only Digital Isolator available that includes insulation reliability that matches optocouplers; DTI (Distance Through Insulation): ≥ 0.5 mm; Maximum Working Insulation Voltage: 2000 Vpeak; Specifications Guaranteed Over 2.5 V to 5.5 V Supply Voltage and −40°C to 125°C Extended Temperature Range; High Speed: ♦ 50 Mbit/s Data Rate (NRZ) ♦ 25 ns Maximum Propagation Delay ♦ 10 ns Maximum Pulse Width Distortion; No insulation material wear out over time up to 1500V, no LED degradation, consistent performance

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NCID9211 - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC16 W
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NCID9211 - onsemi  - 3D model - Small Outline Packages - SOIC16 W
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NCID9211 Details

  • Manufacturer Part Number:

    NCID9211

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC16 W

  • Manufacturer Package Code:

    751EN

  • HTS Code:

    8542.39.00.01

  • Factory Lead Time:

    18 Weeks

  • Date Of Intro:

    2020-03-09

  • Manufacturer:

    onsemi

  • Interface IC Type:

    INTERFACE CIRCUIT

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    3 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.5 V

  • Supply Voltage-Nom:

    3.3 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

  • Width:

    7.5 mm

NCID9211 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output traces short and away from each other to minimize noise and crosstalk.
  • Use a thermally conductive material for the heat sink, ensure good airflow, and follow the recommended thermal design guidelines. Also, consider using a temperature sensor to monitor the device temperature.
  • Choose capacitors with low ESR, high ripple current rating, and a voltage rating that exceeds the maximum input voltage. X7R or X5R ceramic capacitors are recommended for their stability and low temperature coefficient.
  • Keep the switching node (SW) away from sensitive analog circuits, use a shielded inductor, and add a common-mode choke to reduce EMI. Also, consider using a Faraday shield or a metal can to enclose the device.
  • Use a clock signal with a frequency between 100 kHz and 1 MHz, and ensure it is synchronized with the internal clock using the SYNC pin. Also, consider using a clock buffer or a clock generator to ensure a clean clock signal.

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NCID9211 Overview

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