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    Part number
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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. SG1543L Microchip

    SG1543L [Microchip]

    SG1543L
    SG1543L

    Part No:

    SG1543L

    Category:

    Power Management ICs

    Manufacturer:

    Microchip

    Description:

    10V 20 Terminals 20-Pin Voltage supervisor 1 Channels Min 4.5V Max 40V

    RoHS Status:

    Product FAQ

    1. Is SG1543L available for RFQ?

    Yes. SG1543L by Microchip 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 SG1543L?

    Pricing for SG1543L 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 SG1543L?

    SG1543L is a Microchip Power Management ICs with Packaging: Bulk and Max Operating Temperature: 125°C and Min Operating Temperature: -55°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SG1543L?

    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 SG1543L 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 SG1543L?

    Yes. If SG1543L is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    SG1543L

    Manufacturer:

    Microchip

    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

    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
    Lifecycle Status
    OBSOLETE (Last Updated: 1 month ago)
    Mount
    Surface Mount
    Package / Case
    CLCC
    Packaging
    Bulk
    JESD-609 Code
    e0
    Pbfree Code
    no
    Number of Terminations
    20
    ECCN Code
    EAR99
    Terminal Finish
    Tin/Lead (Sn/Pb)
    Max Operating Temperature
    125°C
    Min Operating Temperature
    -55°C
    HTS Code
    8542.39.00.01
    Technology
    BIPOLAR
    Terminal Position
    QUAD
    Number of Functions
    1
    Supply Voltage
    10V
    Terminal Pitch
    1.27mm
    Pin Count
    20
    JESD-30 Code
    R-CQCC-N20
    Temperature Grade
    MILITARY
    Number of Channels
    1
    Max Supply Voltage
    40V
    Min Supply Voltage
    4.5V
    Analog IC - Other Type
    POWER SUPPLY SUPPORT CIRCUIT
    Max Supply Current
    10mA
    Adjustable Threshold
    NO
    Length
    8.89mm
    Height Seated (Max)
    2.286mm
    Width
    8.89mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    SG1543L Overview


    There are 20 mounting terminals on the voltage supervisor, each of which has a different function. Bulk-packaging is used. The purpose of this IC management is to provide you with a reference of 1 functions. There are 1 channels on this power managment ic that can be found in a series. The purpose of this IC power is to provide you with a reference of CLCC functions. When a supply voltage of 10V is applied to the power ic, it conducts. Surface Mount mounts power management on the wall. The power management belongs to the Power Management Circuits subcategory. A total of 20 pins are located on this power management. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 4.5V volts. This IC power should be powered by no more than 40V volts of supply voltage (Vsup). There are other types of IC included in the power managment ic, such as types POWER SUPPLY SUPPORT CIRCUIT. The maximum supply temperature voltage supervisor can handle is 10mA.

    SG1543L Features


    Minimum supply voltage of 4.5V


    SG1543L Applications


    There are a lot of Microsemi
    SG1543L Voltage Supervisors applications.


    • Transformer load monitoring equipment
    • External alarm
    • Display equipment
    • DC stabilized power supply module
    • Insulation fault location system
    • Magnetic resonance imaging
    • Stable power system
    • Sensitive sensors
    • Efficient information transmission
    • Functional modules
    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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