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HomeProductsIntegrated Circuits (ICs)PMIC - Power Distribution Switches, Load DriversMC33879EK
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MC33879EK - NXP USA Inc.

Manufacturer Part Number
MC33879EK
Manufacturer
NXP Semiconductors
Allelco Part Number
32D-MC33879EK
ECAD Model
Parts Description
IC PWR SWITCH N-CHAN 1:4 32SOIC
Package
32-SSOP (0.295', 7.50mm Width) Exposed Pad
Data sheet
Cylindrical Battery Holders.pdf
MC33879.pdf
RoHs Status
ROHS3 Compliant
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In stock: 7660

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Specifications

MC33879EK Tech Specifications
NXP USA Inc. - MC33879EK technical specifications, attributes, parameters and parts with similar specifications to NXP USA Inc. - MC33879EK

Product Attribute Attribute Value  
Manufacturer NXP Semiconductors  
Voltage - Supply (Vcc/Vdd) 3.1V ~ 5.5V  
Voltage - Load 5.5V ~ 26.5V  
Switch Type General Purpose  
Supplier Device Package 32-SOIC-EP  
Series -  
Rds On (Typ) 750mOhm  
Ratio - Input:Output 1:4  
Package / Case 32-SSOP (0.295', 7.50mm Width) Exposed Pad  
Package Tube  
Output Type N-Channel  
Product Attribute Attribute Value  
Output Configuration High Side or Low Side  
Operating Temperature -40°C ~ 150°C (TJ)  
Number of Outputs 8  
Mounting Type Surface Mount  
Interface SPI  
Input Type -  
Features -  
Fault Protection Current Limiting (Fixed), Open Load Detect, Over Voltage  
Current - Output (Max) 600mA  
Base Product Number MC33879  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MC33879EK

Manufacturer

NXP Semiconductors

Introduction

The MC33879EK is a high-performance, multi-channel power distribution switch IC designed for a wide range of automotive and industrial applications. It features 8 independent high-side or low-side power switches with advanced fault protection and diagnostics.

Product Features and Performance

8 independent power switches with up to 600mA per channel

Wide input voltage range of 3.1V to 5.5V

Low on-resistance of 750mΩ (typical)

Operating temperature range of -40°C to 150°C

Integrated current limiting, open load detection, and over-voltage protection

SPI interface for configuration and diagnostics

Surface mount 32-SOIC-EP package

Product Advantages

Robust fault protection and diagnostics for increased system reliability

High channel count and flexibility for various power distribution needs

Low on-resistance for efficient power delivery

Wide operating temperature range for use in harsh environments

Key Reasons to Choose This Product

Comprehensive power management and protection features

High performance and reliability for critical automotive and industrial applications

Ease of integration with SPI interface and small footprint package

Cost-effective solution for multi-channel power distribution requirements

Quality and Safety Features

Automotive-grade qualification for enhanced quality and reliability

Integrated fault protection mechanisms for enhanced system safety

Compatibility

The MC33879EK is designed to be compatible with a wide range of microcontrollers and other system components, making it a versatile solution for various power distribution applications.

Application Areas

Automotive systems (e.g., body control, lighting, infotainment)

Industrial automation and control equipment

General-purpose power distribution and load management

Product Lifecycle

The MC33879EK is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from NXP Semiconductors or other manufacturers. It is recommended to contact our website's sales team for the latest information on product availability and suitable alternatives.

Parts with Similar Specifications

The three parts on the right have similar specifications to NXP USA Inc. MC33879EK

Product Attribute MC33879EK MC33880PEG MC33880PEW MC33874BPNA
Part Number MC33879EK MC33880PEG MC33880PEW MC33874BPNA
Manufacturer NXP USA Inc. NXP USA Inc. Freescale Semiconductor NXP USA Inc.
Features - - - Slew Rate Controlled, Watchdog Timer
Output Configuration High Side or Low Side High Side or Low Side High Side or Low Side High Side
Rds On (Typ) 750mOhm 550mOhm 550mOhm 35mOhm
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Series - - - -
Fault Protection Current Limiting (Fixed), Open Load Detect, Over Voltage Current Limiting (Fixed), Open Load Detect, Over Voltage Current Limiting (Fixed), Open Load Detect, Over Voltage Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage
Package / Case 32-SSOP (0.295', 7.50mm Width) Exposed Pad 28-SOIC (0.295", 7.50mm Width) 32-BSSOP (0.295", 7.50mm Width) 24-PowerQFN
Voltage - Load 5.5V ~ 26.5V 5.5V ~ 24.5V 5.5V ~ 24.5V 6V ~ 27V
Interface SPI SPI SPI SPI
Base Product Number MC33879 MC33880 MC33880 MC33874
Output Type N-Channel N-Channel N-Channel N-Channel
Ratio - Input:Output 1:4 1:8 1:8 1:1
Switch Type General Purpose General Purpose General Purpose General Purpose
Voltage - Supply (Vcc/Vdd) 3.1V ~ 5.5V 4.75V ~ 5.25V 4.75V ~ 5.25V 4.5V ~ 5.5V
Supplier Device Package 32-SOIC-EP 28-SOIC 32-SOIC 24-PQFN (12x12)
Package Tube Tube Bulk Tray
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Input Type - - - -
Current - Output (Max) 600mA 800mA 800mA -
Number of Outputs 8 8 8 4

MC33879EK Datasheet PDF

Download MC33879EK pdf datasheets and NXP USA Inc. documentation for MC33879EK - NXP USA Inc..

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
2.73KHz.pdf
Environmental Information
NXP USA Inc REACH.pdf NXP USA Inc RoHS Cert.pdf
HTML Datasheet
MC33879.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MC33879EK Image

MC33879EK

NXP USA Inc.
32D-MC33879EK

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