ACPL-247-500E

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Broadcom Limited ACPL-247-500E

HIGH-RELIABILITY-COMPONENTS
Part No.:
ACPL-247-500E
Manufacturer:
Broadcom Limited
Package:
16-SOIC (0.173, 4.40mm Width)
Datasheet:
ACPL-247-500E.pdf
Description:
OPTOISO 3KV 4CH TRANS 16SOIC
In Stock:
3162
Quantity:
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  • Purchase and inquiryPurchase and inquiry

    ACPL-247-500E this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ACPL-247-500E 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 ACPL-247-500E 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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    ACPL-247-500E informationACPL-247-500E information

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    ACPL-247-500E Typische Anwendungsschaltung

    ACPL-247-500E 

    The ACPL-247-500E is an optocoupler, often known as an optoisolator or photocoupler. Optocouplers are devices that utilize light waves to transmit signals between isolated circuits, ensuring electrical isolation while permitting data transmission.

    Functionality Overview:

    The ACPL-247-500E enables transmission of information between two circuits without a direct electrical connection, ensuring that potential electrical faults in one section don't affect the other.

    Application Domains:

    1. Switching power supplies.

    2. Motor controllers.

    3. Industrial data acquisition systems.

    4. Communication interfaces where isolation is essential, such as RS232, RS485.

    5. Digital isolation for A/D, D/A conversion.

    Key Characteristics:

    - Isolation Voltage: The maximum voltage the optocoupler can withstand without breakdown.

    - Transfer Rate: How swiftly it can transmit data between the input and output.

    - Current Transfer Ratio (CTR): efficiency is indicated by the ratio of output current to input current.

    - Response Time: The duration taken for the output to respond after receiving an input signal.

    Circuit Integration (Using a Motor Controller as an Example):

    1. Input Side Connection: The ACPL-247-500E has an LED as its input. The microcontroller's PWM (Pulse Width Modulation) output should be linked to the LED's anode, and a current-limiting resistor should connect the LED's cathode to ground.

    2. Output Side Connection: The output side has a phototransistor. Connect the collector of this transistor to the Vcc (positive supply voltage). The emitter connects to the gate of a MOSFET or IGBT, which then drives the motor.

    3. Power Supply: Ensure separate power supplies for both input and output sides to maintain isolation. These power sources must remain within the recommended operating voltage of the ACPL-247-500E.

    4. Grounding: It's paramount to keep the grounds of the input and output circuits isolated from each other to maintain the protective function of the optocoupler.

    Design Consideration Checklist:

    - Current Limitation: Choose an apt current-limiting resistor for the input LED to prevent potential damage while ensuring efficient signal transmission.

    - Optocoupler Positioning: Place the ACPL-247-500E as close as feasible to the microcontroller's PWM output and the MOSFET's gate to minimize the effects of external noise.

    - Bypass Capacitors: Incorporate a bypass capacitor near the Vcc pin to curb high-frequency noise.

    - Safety Margins: Always operate the ACPL-247-500E well below its maximum ratings to ensure long-term reliability.

    By judiciously embedding the ACPL-247-500E in motor control systems or similar applications, one can guarantee the system's resilience against potential electrical faults while preserving precise command transmission.

    ACPL-247-500E FAQ

    1. How to order ACPL-247-500E 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 ACPL-247-500E is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the ACPL-247-500E. All suppliers must pass our qualification reviews before they can publish their products including ACPL-247-500E on icwhale.com; we pay more attention to the channels and quality of ACPL-247-500E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the ACPL-247-500E price and inventory displayed accurate?

    The price and inventory of ACPL-247-500E fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

    Warm Tips: Some orders in certain payment forms may require handling fee.

    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    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 ACPL-247-500E?

    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 ACPL-247-500E we delivered, we will accept the replacement or return of the ACPL-247-500E 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 ACPL-247-500E.

    (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 ACPL-247-500E pin diagram, ACPL-247-500E datasheet?

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

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