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    Analog Devices Inc./Maxim Integrated MAX1681ESA

    Part No.:
    MAX1681ESA
    Manufacturer:
    Analog Devices Inc./Maxim Integrated
    Category:
    Voltage Regulators - DC DC Switching Regulators
    Package:
    8-SOIC (0.154", 3.90mm Width)
    Datasheet:
    KATY Electronic Technology Co., LTDMAX1681ESA.pdf
    Description:
    IC REG CHRG PUMP INV 125MA 8SOIC
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

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    Product attributes
    Attribute value
    Manufacturer:
    Analog Devices Inc./Maxim Integrated
    Series:
    -
    Package/Case:
    8-SOIC (0.154", 3.90mm Width)
    Packaging:
    Tube
    Product Status:
    Obsolete
    Function:
    Ratiometric
    Output Configuration:
    Positive or Negative
    Topology:
    Charge Pump
    Output Type:
    Fixed
    Number of Outputs:
    1
    Voltage - Input (Min):
    2V
    Voltage - Input (Max):
    5.5V
    Voltage - Output (Min/Fixed):
    -Vin, 2Vin
    Voltage - Output (Max):
    -
    Current - Output:
    125mA
    Frequency - Switching:
    500kHz, 1MHz
    Synchronous Rectifier:
    No
    Operating Temperature:
    -40°C ~ 85°C (TA)
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    8-SOIC

    1. How to order MAX1681ESA on KATY Electronic Technology Co., LTD?

    Currently, KATY Electronic Technology Co., LTD 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 KATY Electronic Technology Co., LTD guarantee that MAX1681ESA is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the MAX1681ESA. All suppliers must pass our qualification reviews before they can publish their products including MAX1681ESA on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of MAX1681ESA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the MAX1681ESA price and inventory displayed accurate?

    The price and inventory of MAX1681ESA 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 MAX1681ESA?

    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 MAX1681ESA we delivered, we will accept the replacement or return of the MAX1681ESA 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 MAX1681ESA.

    (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 MAX1681ESA pin diagram, MAX1681ESA datasheet?

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

    Image MAX1681ESA+ MAX1681ESA+T MAX1681ESA MAX1681ESA-T
    Part Number MAX1681ESA+ MAX1681ESA+T MAX1681ESA MAX1681ESA-T
    Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
    Series - - - -
    Package/Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
    Packaging Tube Tape & Reel (TR) Tube Bulk
    Product Status Active Active Obsolete Active
    Function Ratiometric Ratiometric Ratiometric Ratiometric
    Output Configuration Positive or Negative Positive or Negative Positive or Negative Positive
    Topology Charge Pump Charge Pump Charge Pump Charge Pump
    Output Type Fixed Fixed Fixed Fixed
    Number of Outputs 1 1 1 1
    Voltage - Input (Min) 2V 2V 2V 2V
    Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
    Voltage - Output (Min/Fixed) -Vin, 2Vin -Vin, 2Vin -Vin, 2Vin -Vin, 2Vin
    Voltage - Output (Max) - - - -
    Current - Output 125mA 125mA 125mA 125mA
    Frequency - Switching 500kHz, 1MHz 500kHz, 1MHz 500kHz, 1MHz 500kHz, 1MHz
    Synchronous Rectifier No No No No
    Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C
    Grade - - - -
    Qualification - - - -
    Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
    Supplier Device Package 8-SOIC 8-SOIC 8-SOIC 8-SOIC
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