LTM4700IY

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Analog Devices Inc. LTM4700IY

HIGH-RELIABILITY-COMPONENTS
Part No.:
LTM4700IY
Manufacturer:
Analog Devices Inc.
Package:
330-BBGA Module
Datasheet:
LTM4700IY.pdf
Description:
DC DC CNVRTR 0.5-1.8V 0.5-1.8V
In Stock:
2599
Quantity:
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  • Purchase and inquiryPurchase and inquiry

    LTM4700IY this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LTM4700IY 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 LTM4700IY 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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    LTM4700IY informationLTM4700IY information

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    LTM4700IY Typical application Circuitry


    LTM4700IY


    LTM4700IY is a potent integrated circuit (IC) that is esteemed for its excellent characteristics and flexible utility.

    1. Features: The LTM4700IY from Analog Devices is a dual 50A or a single 100A step-down micromodule regulator. Its core function is to control the input voltage and reduce it to an acceptable level for the device it powers.

    2. Use Cases: The LTM4700IY shows versatility across diverse platforms, including telecommunications equipment, datacom and storage systems, test and measurement instruments, and industrial equipment.

    3. Distinct Attributes: The LTM4700IY operates with an input voltage range of 4.5V to 16V and an output voltage range from 0.5V up to 1.8V. It provides high efficiency, with up to 90% efficiency at 12VIN to 1VOUT. The IC also integrates an overvoltage and overtemperature protection mechanism for safer operation.

    Now, let's dive into a specific circuit application, using the LTM4700IY in a datacom system:

    Detailed Circuit Explanation:

    1. Input Power: Connect the input power source (4.5V to 16V) to the VIN pins (Pins 2, 3, 6, 7, 8, 9, 51, 52, 53, 54, 55, and 56). The ground should be linked to the GND pins (Pins 24, 25, 31, 32, 33, 34, 35, and 44).

    2. Regulated Output: The regulated output voltage is derived from the VOUT pins (Pins 20, 21, 22, 38, 39, and 40 for the dual configuration). The exact output voltage level is set by a resistor divider connected to the VFB pins (Pins 18 and 36).

    3. Voltage Adjustment: Set the desired output voltage level by connecting an appropriate resistor divider to the VFB pins (Pins 18 and 36).

    4. Heat Management: Attach a thermal pad to the bottom of the LTM4700IY to help with heat dissipation.

    Design Considerations:

    1. Voltage Input: The input voltage should not exceed the LTM4700IY is maximum rating to avoid chip damage.

    2. Output Capacitors: Using high-quality output capacitors near the VOUT pins is crucial for improved stability and transient response.

    3. Circuit Design: A low-resistance, low-inductance circuit design minimizes losses and noise reduction.

    4. Thermal Management: Depending on its application, the LTM4700IY may generate significant heat. It's imperative to ensure adequate thermal management to avoid overheating.

    In conclusion, the LTM4700IY is a robust dual or single step-down regulator suitable for a wide range of applications. It provides a reliable solution for voltage regulation when the circuit design is done correctly.

    LTM4700IY FAQ

    1. How to order LTM4700IY 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 LTM4700IY is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the LTM4700IY. All suppliers must pass our qualification reviews before they can publish their products including LTM4700IY on icwhale.com; we pay more attention to the channels and quality of LTM4700IY products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the LTM4700IY price and inventory displayed accurate?

    The price and inventory of LTM4700IY 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 LTM4700IY?

    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 LTM4700IY we delivered, we will accept the replacement or return of the LTM4700IY 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 LTM4700IY.

    (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 LTM4700IY pin diagram, LTM4700IY datasheet?

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

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