L6562ADTR

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STMicroelectronics L6562ADTR

Part No.:
L6562ADTR
Manufacturer:
STMicroelectronics
Package:
8-SOIC (0.154, 3.90mm Width)
Datasheet:
L6562ADTR.pdf
Description:
IC PFC CTRLR TRANSITION 8SO
In Stock:
2164
Quantity:
  Add To Cart
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  • Purchase and inquiryPurchase and inquiry

    L6562ADTR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including L6562ADTR 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 L6562ADTR 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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    L6562ADTR Typical application Circuitry

    L6562ADTR

    The L6562ADTR stands out as a gem within the L6562 series. Functioning as a transition-mode PFC controller, it exemplifies the marriage of efficiency and innovation, establishing itself as a beacon in power factor correction endeavors.

    1. The Power Perspective:

    - Anchor your system's supply voltage to the `VCC` pin, typically known as Pin 7. This nourishes the internal circuits of the L6562ADTR, providing the energy for its operations.

    - The `GND` pin, usually found as Pin 4, is your grounding point, assuring the chip's stability by linking it to your system's common ground.

    2. Feedback & Control Mechanism:

    - The error amplifier's inverting input is Pin 1, often known as {INV}. Connect it to a feedback network to help regulate the output voltage.-

    The `MULT` pin, designated as Pin 2, combines the functions of current sense and multiplier. It's the cornerstone of the L6562ADTR's PFC action, managing the current waveform to mirror the line voltage.

    3. Oscillator & Timing:

    - Pin 3, labeled as `FF/MULT', serves a dual purpose. It sets the internal oscillator frequency, and, during shutdown, it discharges the multiplier capacitor to restart the PFC in a controlled manner.

    - The `OSC` pin, identified as Pin 6, permits external frequency setting, granting users precise control over the operational frequency of the L6562ADTR.

    4. Drive and Operations: The `SOURCE` and `DRAIN` pins, associated with Pin 5 and Pin 8 respectively, facilitate the driving of an external MOSFET, orchestrating the power factor correction process.

    5. Protection and Management: The `COMP` pin, christened as Pin 9, outputs the error amplifier. This pin can also be externally manipulated to add protection features, like Over-Voltage Protection (OVP).

    6. L6562ADTR: A Symphony of Excellence:

    - Its capability to facilitate near-unity power factor is a glorious testament to L6562ADTR's prowess, optimizing energy utilization and improving overall system efficiency.

    - With built-in features like soft-start, this chip ensures smooth, hiccup-free startups, marking the L6562ADTR's commitment to seamless operations.

    - Its versatility, evident from applications in both adapters and high-power PFC pre-regulators, reinforces the L6562ADTR's supremacy in power management solutions.

    - Recognizing the L6562ADTR's footprint in systems translates to acknowledging its pivotal role in elevating power factor correction to new heights.

    L6562ADTR informationL6562ADTR information

    L6562ADTR FAQ

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    We have a professional and experienced quality control team to strictly verify and test the L6562ADTR. All suppliers must pass our qualification reviews before they can publish their products including L6562ADTR on icwhale.com; we pay more attention to the channels and quality of L6562ADTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the L6562ADTR price and inventory displayed accurate?

    The price and inventory of L6562ADTR 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 L6562ADTR?

    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 L6562ADTR we delivered, we will accept the replacement or return of the L6562ADTR 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 L6562ADTR.

    (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 L6562ADTR pin diagram, L6562ADTR datasheet?

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