Products > Integrated Circuits (ICs) > Power Management ICs > MC34VR500V1ES
  • MC34VR500V1ES

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Multi-output DC/DC Regulator for QorIQ LS1 Family of Communications Processor -0.3V to 4.8V Automotive 56-Pin QFN EP Tray

  • Package/Case :
  • QFN-56
  • Product Categories :
  • Power Management - Specialized
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 1


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MC34VR500V1ES Product Details

The NXP® MC34VR500V1ES power management solution for network processor systems is a high-efficiency, quad buck regulator with up to 4.5 A output and five user-programmable LDOs.

  • With four buck regulators and five LDO output channels, the MC34VR500V1ES powers more than the network processor, significantly reducing design complexity and the overall bill of materials.
  • Highly integrated MC34VR500V1ES output voltage, frequency, and turn-on sequence is user programmable using I2C.
  • Incorporated into multiple QorIQ® LS1 networking communications processor reference platform, providing platform-level solutions from a single supplier to enable faster time to market and reduced engineering effort.


  • Optimized to work with QorIQ® LS102x communications processors (LS1020A, LS1021A, LS1022A)
  • Vin = 3.3 Vbus (2.8 V to 4.5 V supply)
  • High full load efficiency with 91% peak
  • High Integration
    • Four independent buck converters
    • Five user-programmable LDOs
    • DDR Reference
    • Power control logic with processor interface and event detection
  • User Programmability
    • Customizable preprogrammed output voltages, sequencing or timing available
    • Dynamic regulator control of voltage, current limit, and frequency via I2C
    • Forced PWM/PFM or APS operation
  • High power 8 x 8 mm QFN wettable flank package

MC34VR500V1ES Block Diagram
(Picture: Diagram)

Technical Parameters

  • Applications
  • QorlQ LS1/T1 Communications Processors
  • Current Supply
  • 250??A
  • Voltage Supply
  • 2.8V ~ 4.5V
  • Operating Temperature
  • -40??C ~ 105??C (TA)
  • Mounting Type
  • Surface Mount, Wettable Flank
  • Package / Case
  • 56-VFQFN Exposed Pad
  • Supplier Device Package
  • 56-QFN-EP (8x8)

MC34VR500V1ES Documents

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Estimated Delivery Time: Dec 09 - Dec 14 days (choose Expedited at checkout).

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

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    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

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    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

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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 MC34VR500V1ES 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 MC34VR500V1ES devices; we pay more attention to the channels and quality of MC34VR500V1ES products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of MC34VR500V1ES chips? Including NXP original factory information, Power Management - Specialized application, MC34VR500V1ES pictures?
You can use Jotrin's intelligent search engine, or filter by Power Management ; PMICs ; PMICs for Networking Processors category, or find it through NXP Semiconductor Information page.
Q: Are the NXP's MC34VR500V1ES 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 MC34VR500V1ES, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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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 MC34VR500V1ES?
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 MC34VR500V1ES we delivered, we will accept the replacement or return of the MC34VR500V1ES 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 MC34VR500V1ES.
(3)The MC34VR500V1ES 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 MC34VR500V1ES datasheet pdf, MC34VR500 pin diagram?
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