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    SENICO ELECTRONICS INTL CO., LIMITED

    Microchip Technology MCP1643-I/MSVAO

    Part No.:
    MCP1643-I/MSVAO
    Manufacturer:
    Microchip Technology
    Category:
    LED Drivers
    Package:
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
    Datasheet:
    SENICO ELECTRONICS INTL CO., LIMITEDMCP1643-I/MSVAO.pdf
    Description:
    IC LED DRV RGLTR PWM 550MA 8MSOP
    Quantity:

    Unit Price:$0

    Ext Price:$0

    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:2,674

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    Product details

    • Specifications
    • FAQ
    • Comparison
    Attributes
    Property Value
    Manufacturer:
    Microchip Technology
    Series:
    -
    Package/Case:
    8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
    Packaging:
    Tube
    Product Status:
    Active
    Type:
    DC DC Regulator
    Topology:
    Step-Up (Boost)
    Internal Switch(s):
    Yes
    Number of Outputs:
    1
    Voltage - Supply (Min):
    0.5V
    Voltage - Supply (Max):
    5V
    Voltage - Output:
    0.6V ~ 5V
    Current - Output / Channel:
    550mA
    Frequency:
    1MHz
    Dimming:
    PWM
    Applications:
    Backlight
    Operating Temperature:
    -40°C ~ 85°C (TA)
    Grade:
    Automotive
    Qualification:
    AEC-Q100
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    8-MSOP
    Category:
    LED Drivers

    1. How can I order MCP1643-I/MSVAO from SENICO ELECTRONICS INTL CO., LIMITED?

    Use the RFQ form to send the exact part number, required quantity and any packaging, date-code or delivery requirements. Review the written quotation and confirm the order terms before purchasing. If online purchasing is available for this item, check the displayed quantity and price before proceeding to checkout.

    2. What sourcing and quality information should I confirm for MCP1643-I/MSVAO?

    Ask which source and traceability documents are available for the offered lot, and specify any inspection or testing requirements in your RFQ. Confirm the agreed evidence and acceptance criteria in writing before ordering; a product listing alone does not establish manufacturer authorization or lot-specific test results.

    3. How should I confirm the price and availability of MCP1643-I/MSVAO?

    Price and available quantity can change. Check the quantity tier and currency of any displayed price, and confirm the current quantity, unit price, lead time and quotation validity before placing an order. An RFQ or Negotiable listing requires a quotation rather than indicating a fixed selling price.

    4. What payment terms apply to my order?

    Confirm the accepted payment method, payment currency and any handling fees in the quotation or order confirmation. Verify the payment instructions with your sales contact before sending payment.

    5. How should I arrange shipping?

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    6. How can I request a return or replacement of MCP1643-I/MSVAO?

    Contact your sales representative with the order number, part number, quantity and a description of the issue, including photographs where relevant. Check the applicable return conditions and time limits for your order, and obtain return authorization and shipping instructions before sending any goods back.

    7. How can I request the datasheet or technical information for MCP1643-I/MSVAO?

    Use the datasheet link on the product page when available, or contact us with the exact manufacturer and part number. Check the manufacturer's current datasheet and package documentation for electrical limits, pin assignments and application requirements before design-in.

    Image MCP1643T-I/MS by Microchip Technology, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), SENICO Electronics MCP1643-I/MS by Microchip Technology, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), SENICO Electronics MCP1643-I/MC by Microchip Technology, 8-VFDFN Exposed Pad, SENICO Electronics MCP1643T-I/MC by Microchip Technology, 8-VFDFN Exposed Pad, SENICO Electronics MCP1643T-I/MSVAO by Microchip Technology, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), SENICO Electronics
    Part Number MCP1643T-I/MS MCP1643-I/MS MCP1643-I/MC MCP1643T-I/MC MCP1643T-I/MSVAO
    Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology
    Series - - - - -
    Package/Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-VFDFN Exposed Pad 8-VFDFN Exposed Pad 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
    Packaging Tape & Reel (TR) Tube Tube Tape & Reel (TR) Tape & Reel (TR)
    Product Status Active Active Active Active Active
    Type DC DC Regulator DC DC Regulator DC DC Regulator DC DC Regulator DC DC Regulator
    Topology Step-Up (Boost) Step-Up (Boost) Step-Up (Boost) Step-Up (Boost) Step-Up (Boost)
    Internal Switch(s) Yes Yes Yes Yes Yes
    Number of Outputs 1 1 1 1 1
    Voltage - Supply (Min) 0.5V 0.5V 0.5V 0.5V 0.5V
    Voltage - Supply (Max) 5V 5V 5V 5V 5V
    Voltage - Output 5V 5V 5V 5V 0.6V ~ 5V
    Current - Output / Channel 550mA 550mA 550mA 550mA 550mA
    Frequency 1MHz 1MHz 1MHz 1MHz 1MHz
    Dimming PWM PWM PWM PWM PWM
    Applications Backlight Backlight Backlight Backlight Backlight
    Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
    Grade - - - - Automotive
    Qualification - - - - AEC-Q100
    Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
    Supplier Device Package 8-MSOP 8-MSOP 8-DFN (2x3) 8-DFN (2x3) 8-MSOP

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