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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. SG3844DM Microchip

    SG3844DM [Microchip]

    SG3844DM
    SG3844DM

    Part No:

    SG3844DM

    Category:

    Power Management ICs

    Manufacturer:

    Microchip

    Description:

    8 Terminations 10V~30V 8 Pin SG*844 AC to DC power converter 1 Outputs 100Hz~500kHz

    RoHS Status:

    Product FAQ

    1. Is SG3844DM available for RFQ?

    Yes. SG3844DM 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 SG3844DM?

    Pricing for SG3844DM 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 SG3844DM?

    SG3844DM is a Microchip Power Management ICs with Packaging: Bulk and Time@Peak Reflow Temperature-Max (s): 40 and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SG3844DM?

    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 SG3844DM 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 SG3844DM?

    Yes. If SG3844DM 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:

    SG3844DM

    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

    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
    Lifecycle Status
    OBSOLETE (Last Updated: 2 weeks ago)
    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
    Bulk
    Published
    2005
    JESD-609 Code
    e3
    Pbfree Code
    yes
    Part Status
    Discontinued
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    8
    ECCN Code
    EAR99
    Terminal Finish
    Matte Tin (Sn)
    Technology
    BIPOLAR
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Number of Functions
    1
    Frequency
    500kHz
    Time@Peak Reflow Temperature-Max (s)
    40
    Base Part Number
    SG*844
    Pin Count
    8
    Number of Outputs
    1
    Operating Supply Voltage
    30V
    Input Voltage-Nom
    15V
    Analog IC - Other Type
    SWITCHING CONTROLLER
    Output Current
    200mA
    Voltage - Supply (Vcc/Vdd)
    10V~30V
    Quiescent Current
    11mA
    Control Features
    Frequency Control
    Control Mode
    CURRENT-MODE
    Frequency - Switching
    100Hz~500kHz
    Input Voltage (Max)
    25V
    Control Technique
    PULSE WIDTH MODULATION
    Rise Time
    50ns
    Switcher Configuration
    SINGLE
    Internal Switch(s)
    No
    Fault Protection
    Current Limiting
    Max Duty Cycle
    50 %
    Duty Cycle
    48%
    Output Isolation
    Isolated
    Voltage - Start Up
    16V
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    SG3844DM Overview


    An embedded ac to dc converter is included in 8-SOIC (0.154, 3.90mm Width) package.Bulk case is available for the ac dc converter.Surface Mount mounts this AC/DC converter.The ac dc converter needs to be operated at 0°C~70°C TA °C in order to perform.The AC DC converter utilizes a type SWITCHING CONTROLLER analog IC.There is 100Hz~500kHz switching frequency.Supply voltage (Vcc/Vdd) does not need to exceed 10V~30V .As a result, it has a total of 8 terminations.In this ac/dc converter, there are 8 pins.There are 8 pins in total.The ac dc converters are suitable for mounting by Surface Mount .If you select the SG*844 family, you will be able to search similar acdc converters.A total of 1 outputs are available for processing.The ac to dc conversions can be found in Switching Regulator or Controllers .200mA is set as the output current.AC to DC converter reaches high efficiency when operated at a frequency of 500kHz .Unique techniques can be used to ensure input voltage at the maximum value of 25V .When the supply voltage is 30V , the interface IC may conduct.When 11mA is reached, AC to DC converter consumes quiescent current.

    SG3844DM Features


    Packaged with 8-SOIC (0.154, 3.90mm Width)
    Switching Frequency at 100Hz~500kHz
    With 8 pins
    Output Current at 200mA
    Operating Supply Voltage at the range of 30V


    SG3844DM Applications


    There are a lot of Microsemi Corporation
    SG3844DM AC DC Converters applications.


    • Linear Adapter Replacements
    • Chargers for cell/cordless phones
    • PDAs
    • MP3
    • Portable audio
    • Adapters
    • Networking
    • Battery Chargers
    • Power Adaptors
    • Standby Power Supplies

    Documents

    Datasheets:

    SG3844DM-Microsemi-datasheet-12509.pdfSG3844DM-Microsemi-datasheet-14154013.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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