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STMicroelectronics L9680TR

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    L9680TR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including L9680TR 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 L9680TR 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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    L9680TR Typical application Circuitry


    A monolithic integrated circuit called theL9680TR is made to sense and regulate the current in things like stepping motors and other similar devices. Produced by STMicroelectronics, it is particularly well suited to translate logic level signals into high current drive capability.

    L9680TR Feature Set:

    1. Power Drive Capability: The L9680TR can handle large amounts of current, making it ideal for driving stepping motors or other similar devices that require high currents for operation.

    2. Overcurrent Protection: This feature protects the device from excessive current, extending the lifespan and reliability of the chip.

    3. Selecting the Fast or Slow Decay Mode: This enables more effective current control.

    4. Overtemperature Protection: This helps prevent damage to the chip from overheating.

    5. Low Saturation Voltage: This aids in increasing effectiveness and reducing power loss.

    L9680TR Application Scenarios:

    The L9680TR is ideal for applications that require precise control of high current devices such as stepping motors. Typical applications include robotics, CNC machines, and precision equipment.

    Detailed Circuit Connection – CNC Machine Example:

    In a CNC machine, you may use the L9680TR to drive a stepping motor. Here are some critical pin connections:

    - Pin 1 (VCC): Connect the positive supply voltage to this pin.

    - Pin 2 (INPUT 1): Connect this pin to a microcontroller GPIO to control the stepping motor's rotation direction.

    - Pin 3 (CURRENT SENSE): Connect a sensing resistor from this pin to the ground, which will allow for monitoring of the current through the motor.

    - Pin 4 (SOURCE 1) and Pin 5 (SOURCE 2): These are the output pins, connect them to the corresponding motor coil terminals.

    - Pin 6 (ENABLE): The output can be enabled or disabled using this pin. Connect it to a microcontroller GPIO to control the motor's operation.

    Design Considerations:

    1. Supply Voltage: Make sure the supply voltage doesn't exceed the maximum rating of the L9680TR.

    2. Heat Dissipation: Due to the high current capability of the L9680TR, heat dissipation is a concern. The use of a heat sink or other cooling techniques may be required.

    3. Current Sensing: Ensure the sensing resistor is chosen correctly to provide an accurate current measurement.

    4. Motor Rating: Ensure the motor's power rating (voltage, current) is within the operational conditions of the L9680TR.

    In conclusion, the L9680TR is a robust, high-current driver IC that is well suited to drive stepping motors in a variety of applications.

    L9680TR informationL9680TR information

    L9680TR FAQ

    1. How to order L9680TR 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 L9680TR is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the L9680TR. All suppliers must pass our qualification reviews before they can publish their products including L9680TR on icwhale.com; we pay more attention to the channels and quality of L9680TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the L9680TR price and inventory displayed accurate?

    The price and inventory of L9680TR 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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    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of L9680TR?

    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 L9680TR we delivered, we will accept the replacement or return of the L9680TR 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 L9680TR.

    (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 L9680TR pin diagram, L9680TR datasheet?

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

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