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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. MAX643ACSA+ Analog Devices

    MAX643ACSA+ [Analog Devices]

    MAX643ACSA+
    MAX643ACSA+

    Part No:

    MAX643ACSA+

    Category:

    Interface ICs

    Manufacturer:

    Analog Devices

    Description:

    8 Terminals 2V 8-Pin MAX643 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 50kHz Tube 450mA Switch 8-SOIC (0.154, 3.90mm Width)

    RoHS Status:

    Product FAQ

    1. Is MAX643ACSA+ available for RFQ?

    Yes. MAX643ACSA+ by Analog Devices is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for MAX643ACSA+?

    Pricing for MAX643ACSA+ can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of MAX643ACSA+?

    MAX643ACSA+ is a Analog Devices Interface ICs with Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Peak Reflow Temperature (Cel): 260. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for MAX643ACSA+?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can MAX643ACSA+ be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to MAX643ACSA+?

    Yes. If MAX643ACSA+ is unavailable, obsolete, or does not meet your required lead time, we can help check similar Analog Devices Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    MAX643ACSA+

    Manufacturer:

    Analog Devices

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Factory Lead Time
    6 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    8-SOIC (0.154, 3.90mm Width)
    Number of Pins
    8
    Operating Temperature
    0°C~70°C TA
    Packaging
    Tube
    Published
    2003
    JESD-609 Code
    e3
    Pbfree Code
    yes
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    8
    ECCN Code
    EAR99
    Terminal Finish
    Matte Tin (Sn)
    Technology
    CMOS
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Base Part Number
    MAX643
    Function
    Step-Up
    Number of Outputs
    1
    Output Voltage
    15V
    Output Type
    Adjustable (Fixed)
    Max Output Current
    1.5A
    Operating Supply Voltage
    16.5V
    Voltage - Input (Min)
    2V
    Analog IC - Other Type
    SWITCHING REGULATOR
    Output Configuration
    Positive
    Current - Output
    450mA Switch
    Max Output Voltage
    18V
    Voltage - Output (Min/Fixed)
    1.31V 15V
    Topology
    Boost
    Control Mode
    VOLTAGE-MODE
    Frequency - Switching
    50kHz
    Control Technique
    PULSE WIDTH MODULATION
    Supply Current-Max (Isup)
    2.5mA
    Synchronous Rectifier
    No
    Min Output Voltage
    1.31V
    Voltage - Output (Max)
    18V Switch
    Max Output Power
    10W
    Nominal Output Voltage
    15V
    Length
    4.9mm
    Width
    4mm
    REACH SVHC
    Unknown
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    MAX643ACSA+ Overview


    There is an optimized performance in this voltage regulator because it utilizes the Tube package. This harley voltage regulator has 8 terminations. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 8-SOIC (0.154, 3.90mm Width) package. In this case, DC DC switching regulator has 1 outputs configured to it. DC DC switching regulators like this one generate Adjustable (Fixed) outputs on their output pins to handle the power management. This switching regulator is designed to fit the Surface Mount mounting system. Operating at 0°C~70°C TA is the recommended temperature for adjusting voltage regulator's operation. A DC-DC switching regulator of this type operates at a switching frequency of 50kHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. The adjusting voltage regulator's output voltage (Min/Fixed) is 1.31V 15V. As a result of the 450mA Switch output current, voltage regulator offers maximum flexibility in design. Its 260 peak reflow temperature makes this regulator essentially indestructible. DC DC switching regulator is part of the Switching Regulator or Controllers subcategory and can be found in the Switching Regulator or Controllers category. DC/DC regulators of this type are part of the MAX643 family of voltage regulator 12vs. A voltage of 15V volts can be produced by voltage regulator. For switching regulator operation, 8 pins are used. As a general rule, this voltage regulator 12v should keep its output voltage at least at 1.31V. To meet its operating requirements, dc to dc voltage regulator can deliver a maximum output current of 1.5A A. The maximum output voltage of 18V Switch makes DC DC switching regulator easy to operate. An output voltage of 18V is provided by this regulator voltage. A harley voltage regulator operates with a 16.5V supply voltage.

    MAX643ACSA+ Features


    1 outputs
    Peak reflow temperature (Cel) of 260
    8 pins
    Operating supply voltage of 16.5V


    MAX643ACSA+ Applications


    There are a lot of Maxim Integrated
    MAX643ACSA+ Voltage Regulators applications.


    • Computer application technology
    • Network technology
    • Automation technology
    • CMM
    • Various precision measuring instruments
    • Various precision measuring detectors
    • Flaw detection equipment
    • Balance equipment
    • Industrial robots
    • Industrial controllers

    Documents

    Datasheets:

    MAX641-643Part Numbering SystemMAX643ACSA%2B-Maxim-Integrated-datasheet-115403.pdf

    ConflictMineralStatement:

    Maxim-Integrated-company-65.pdf
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method
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