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STMicroelectronics L9301-TR

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PowerSSO-36 EPD
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  • Purchase and inquiryPurchase and inquiry

    L9301-TR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including L9301-TR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for L9301-TR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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    L9301-TR Typical application Circuitry Schematics


    The L9301-TR from Microelectronics is an injector driver fully protected device designed for gasoline direct injection (GDI) systems. The device is used to drive the solenoid in a gasoline direct injection system. When designing an application circuit for the L9301-TR, these are the major components you need to consider: 

    1. Power Supply: The L9301-TR operates from a supply voltage ranging from 4.5V to 28V. Connect a stable power source within this range. As with many ICS, a decoupling capacitor is typically placed near the power pin to help reduce noise. 

    2. Microcontroller Interface: The L9301-TR can be driven by a microcontroller. Connect the input pins of the L9301-TR (IN1, IN2, etc.) to the appropriate GPO pins on your microcontroller. 

    3. Load (Injector): Connect the output pins of the L9301-TR to the injector you wish to drive. Remember to consider the power ratings of your load and ensure they match with the L9301-TR's specifications. 

    4. Diagnostic Feedback: The L9301-TR includes a diagnostics feature. You can connect the diagnostic output pin (DRAG) to an input pin on your microcontroller to monitor the status of the injector driver. 

    5. Protection Components: Depending on your application, you might want to add additional protection components like fuses, transient voltage suppressors, etc., to increase the reliability and safety of your circuit. 

    This is a simplified guide. Always refer to the L9301-TR data sheet for a complete understanding of how to interface to this device. The data sheet will provide more detailed information, including maximum ratings, recommended operating conditions, detailed functional descriptions, and more. Also, remember to follow best practices in PCB layout to ensure signal integrity and reliable operation.

    L9301-TR informationL9301-TR information

    L9301-TR FAQ

    1. How to order L9301-TR on icwhale.com?

    Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does icwhale.com guarantee that L9301-TR is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the L9301-TR. All suppliers must pass our qualification reviews before they can publish their products including L9301-TR on icwhale.com; we pay more attention to the channels and quality of L9301-TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the L9301-TR price and inventory displayed accurate?

    The price and inventory of L9301-TR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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    6. What is the process for return or replacement of L9301-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 L9301-TR we delivered, we will accept the replacement or return of the L9301-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 L9301-TR.

    (3)The PartNo 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

    7.How to contact us to get technical supports, such as L9301-TR pin diagram, L9301-TR datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

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