Products > Integrated Circuits (ICs) > Power Management ICs > MC20XS4200BFK
  • MC20XS4200BFK

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Power Switch Hi Side 1-OUT 0.02Ohm Automotive 23-Pin QFN EP Tray

  • Package/Case :
  • 23-PowerQFN
  • Product Categories :
  • Logic ICs
  • RoHs Status:
  • Lead free/RoHS Compliant
  • In-stock:
  • 511


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MC20XS4200BFK Product Details

The NXP® 24XS4 devices are part of a 24 V high side switch product family with integrated control and multiple protective and diagnostic functions.

  • Designed for truck, bus, and industrial applications
  • The low RDSON channels can control different load types; bulb lamps, solenoids, or DC motors
  • Control, device configuration, and diagnostics are performed through a 16-bit SPI, allowing easy integration into existing applications
  • Both channels can be controlled individually by external or internal clock signals for PWM mode, or by direct inputs and can also be parallelized
  • With increased integration, the switch drives lighter-weight, smaller systems and a lower component count
  • Easy Tower® System eXtreme Switch module configuration


  • Normal operating range: 8.0 - 36 V, extended range: 6.0 - 58 V
  • 3.3 V and 5.0 V compatible 16-bit daisy-chainable SPI control
  • Flexible load management from 1 to 24 A with possible parallel output operating modes
  • Programmable dynamic threshold overcurrent protection and over-temperature protection with programmable auto-retry functions
  • Accurate temperature and synchronous/asynchronous current sensing
  • Individually programmable internal/external PWM clock signals
  • Sleep mode with minimal supply current (< 10 µA @ 24 V)
  • Compatible PCB footprint and SPI software driver among the family
  • These products are included in NXP®.s product longevity program with assured supply for a minimum of 15 years after launch

MC20XS4200BFK Block Diagram
(Picture: Diagram)

Technical Parameters

  • Switch Type
  • General Purpose
  • Number of Outputs
  • 2
  • Ratio Input:Output
  • 1:1
  • Output Configuration
  • High Side
  • Output Type
  • N-Channel
  • Interface
  • SPI
  • Voltage Load
  • 8V ~ 36V
  • Voltage Supply (Vcc/Vdd)
  • 3V ~ 5.5V
  • Current Output (Max)
  • 3A
  • Rds On (Typ)
  • 20mOhm (Max)
  • Features
  • Internal PWM, Slew Rate Controlled, Watchdog Timer
  • Fault Protection
  • Current Limiting (Fixed), Open Load Detect, Over Temperature, UVLO
  • Operating Temperature
  • -40??C ~ 125??C (TA)
  • Package / Case
  • 23-PowerQFN
  • Supplier Device Package
  • 23-PQFN (12x12)

MC20XS4200BFK Documents

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Ratings and Reviews (1)

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  • **ntan***

    Alles okay ! :)

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Shipping More
Estimated Delivery Time: Feb 03 - Feb 08 days (choose Expedited at checkout).

Shipping & Payment


  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that MC20XS4200BFK is the original manufacturer or agent of NXP?
We have a professional business development department to strictly test and verify the qualifications of NXP original manufacturers and agents. All NXP suppliers must pass the qualification review before they can publish their MC20XS4200BFK devices; we pay more attention to the channels and quality of MC20XS4200BFK products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of MC20XS4200BFK chips? Including NXP original factory information, Logic ICs application, MC20XS4200BFK pictures?
You can use Jotrin's intelligent search engine, or filter by Power Management ; Smart Switches and Drivers ; High Side Switches category, or find it through NXP Semiconductor Information page.
Q: Are the NXP's MC20XS4200BFK price and stock displayed on the platform accurate?
The NXP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for MC20XS4200BFK, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of MC20XS4200BFK?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MC20XS4200BFK we delivered, we will accept the replacement or return of the MC20XS4200BFK only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of MC20XS4200BFK.
(3)The MC20XS4200BFK is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as MC20XS4200BFK datasheet pdf, MC24XS4 pin diagram?
Need any After-Sales service, please feel free contact us:

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NXP Semiconductors delivers secure connectivity and infrastructure products for a smarter world, bringing solutions that make life easier, better and safer. As the world leader in secure connection solutions for embedded applications, NXP has been driving innovation in securely connected automotive...

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