Products > Integrated Circuits (ICs) > Power Management ICs > SP7656EN2-L/TR

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3A, 29V Non-Synchronous Buck Converter

  • Package/Case :
  • SOIC-8
  • Product Categories :
  • Switching Converters, Regulators & Controllers
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 2600


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SP7656EN2-L/TR Product Details


The SP7656 is a PWM controlled step down (buck) voltage mode regulator co-packaged with a PChannel FET. It operates from 4.5V to 29V making it suitable for 5V, 12V and 24V applications. The programmable overcurrent protection is based on internal FET resistance sensing and allows setting the overcurrent protection value up to a 300mV threshold (measured between VIN-LX). The SP7656 is packaged in a thermally enhanced 8-pin SO8 package making it one of the smallest converters available capable of operating from 5, 9, 12, 18 and 24VDC supplies.   


■ Wide Input Voltage Range 4.5V-29V
■ 3 Amps Continuous 4Amps Peak Output Current
■ Internal Compensation
■ Input Feedforward Control improves Transient and Regulation
■ 600kHz Constant Frequency Operation
■ Low 0.6V Reference Voltage
■ High output setpoint accuracy of 1%
■ Internal Soft Start Small SO8-EP Thermally Enhanced Package
■ Adjustable Overcurrent Protection
■ Lead Free, RoHS Compliant Package


SP7656EN2-L/TR Pinout
(Picture: Pinout)

SP7656EN2-L/TR Block Diagram
(Picture: Diagram)

Technical Parameters

  • Output Current
  • 3 A
  • Input Voltage
  • 4.5 V to 29 V
  • Switching Frequency
  • 600 kHz
  • Mounting Style
  • Package / Case
  • SOIC-8
  • Packaging
  • Reel

SP7656EN2-L/TR Related Products

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  • **enni***

    Alles Bestens. Gerne wieder. Danke !!!

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Estimated Delivery Time: Dec 03 - Dec 08 days (choose Expedited at checkout).

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    90 days quality guarantee for all products.


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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.

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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 SP7656EN2-L/TR is the original manufacturer or agent of MAXLINEAR?
We have a professional business development department to strictly test and verify the qualifications of MAXLINEAR original manufacturers and agents. All MAXLINEAR suppliers must pass the qualification review before they can publish their SP7656EN2-L/TR devices; we pay more attention to the channels and quality of SP7656EN2-L/TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of SP7656EN2-L/TR chips? Including MAXLINEAR original factory information, Switching Converters, Regulators & Controllers application, SP7656EN2-L/TR pictures?
You can use Jotrin's intelligent search engine, or filter by Switching Converters, Regulators & Controllers category, or find it through MaxLinear, Inc Information page.
Q: Are the MAXLINEAR's SP7656EN2-L/TR price and stock displayed on the platform accurate?
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Q: What is the process for returns or replacement of SP7656EN2-L/TR?
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 SP7656EN2LTR we delivered, we will accept the replacement or return of the SP7656EN2-L/TR 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 SP7656EN2-L/TR.
(3)The SP7656EN2-L/TR 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.
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MaxLinear, Inc

MaxLinear is a global, New York Stock Exchange-traded company where the entrepreneurial spirit is alive and well. MaxLinear is a fabless system-on-chip product company, designing highly integrated, radio-frequency, and mixed-signal Communications ICs for broadband and infrastructure applications....
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