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MC33879BPEKR2 - NXP

Description: The 33879 device is an 8-output hardware configurable, high-side/low-side switch with 16-bit serial input control using the Serial Peripheral Interface (SPI). Two of the outputs may be controlled directly via a microcontroller for pulse-width modulation (PWM) applications. The 33879 incorporates SMARTMOS technology, with CMOS logic, bipolar/MOS analog circuitry, and DMOS power MOSFETs. The 33879 controls various inductive, incandescent, or LED loads by directly interfacing with a microcontroller. The

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PCB Footprints
MC33879BPEKR2 - NXP PCB footprint - Small Outline Packages - Small Outline Packages - HSOP32
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MC33879BPEKR2 - NXP  - 3D model - Small Outline Packages - HSOP32
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MC33879BPEKR2 Details

  • Manufacturer Part Number:

    MC33879BPEKR2

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Package Description:

    SOP-32

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    16 Weeks

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    1

  • Built-in Protections:

    TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    BUFFER OR INVERTER BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-PDSO-G32

  • Length:

    11 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current Flow Direction:

    SINK

  • Output Peak Current Limit-Nom:

    1.2 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSSOP

  • Package Equivalence Code:

    SOP32,.4,25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    0.7 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3.1 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BCDMOS

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    40

  • Turn-off Time:

    100 µs

  • Turn-on Time:

    50 µs

  • Width:

    7.5 mm

MC33879BPEKR2 Frequently Asked Questions (FAQs)

  • The maximum current rating of the MC33879BPEKR2 is 5A per channel, with a maximum total current of 10A.
  • To configure the MC33879BPEKR2 for low-power mode, set the EN pin low and the STBY pin high. This will reduce the quiescent current to approximately 10uA.
  • The FLT pin is a fault output that indicates when an overcurrent, overtemperature, or undervoltage condition has occurred. It can be used to trigger an interrupt or reset the system.
  • Yes, the MC33879BPEKR2 can operate with a power supply voltage range of 4.5V to 28V, making it compatible with 3.3V, 5V, and other common power supply voltages.
  • To protect the MC33879BPEKR2 from reverse polarity connections, use a diode or a reverse polarity protection circuit in series with the power supply. This will prevent damage to the device in case of a reverse polarity connection.

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MC33879BPEKR2 Overview

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About NXP

NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more. NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.

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