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NCR321ZX - Nexperia

Description: LED Lighting Drivers LED LIGHTING DRIVERS

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PCB Footprints
NCR321ZX - Nexperia PCB footprint - SOT223 (3-Pin) - SOT223 (3-Pin) - SOT223 (SC-73)
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3D Models
NCR321ZX - Nexperia  - 3D model - SOT223 (3-Pin) - SOT223 (SC-73)
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NCR321ZX Details

  • Manufacturer Part Number:

    NCR321ZX

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SC-73

  • Package Description:

    SC-73, 3 PIN

  • Pin Count:

    4

  • Manufacturer Package Code:

    SOT223

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    8 Weeks

  • Manufacturer:

    Nexperia

  • YTEOL:

    8

  • Data Input Mode:

    SERIAL

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PSSO-G3

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    2

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Characteristics:

    CONSTANT-CURRENT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOT-223

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Screening Level:

    AEC-Q101

  • Seated Height-Max:

    1.8 mm

  • Supply Voltage-Max:

    16 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.3 mm

  • Terminal Position:

    SINGLE

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

    40

  • Width:

    3.5 mm

  • fmax-Min:

    0.01 MHz

NCR321ZX Frequently Asked Questions (FAQs)

  • Nexperia recommends a PCB layout with a thermal pad connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended.
  • To ensure reliable operation at high temperatures, Nexperia recommends following the recommended operating conditions, using a suitable heat sink, and ensuring good thermal conductivity between the device and the heat sink.
  • The maximum allowed voltage on the enable pin (EN) is 6V, which is higher than the recommended operating voltage of 5V. However, it's recommended to keep the EN pin voltage within the recommended operating range to ensure reliable operation.
  • Yes, the NCR321ZX is suitable for high-frequency switching applications up to 1 MHz. However, it's essential to consider the device's switching characteristics, such as rise and fall times, and ensure that the application's switching frequency is within the device's capabilities.
  • Nexperia recommends following proper ESD handling procedures, such as using an ESD wrist strap or mat, and ensuring that the device is stored in an ESD-protected environment. Additionally, the NCR321ZX has built-in ESD protection, but it's still important to follow proper handling procedures to prevent damage.

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NCR321ZX Overview

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About Nexperia

Nexperia is a leading global player in the semiconductor industry. Specializing in essential electronic components, Nexperia offers a diverse range of products including discrete components, MOSFETs, logic ICs, and analog ICs. These components are integral to a multitude of applications across automotive, industrial, consumer electronics, and computing sectors, where reliability, performance, and efficiency are paramount.

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