Logo
Contact Us
Cookies Policy
Terms of Use
Privacy Policy
phone
Vivi (Sales)
phone
Lucy (Sales)
phone
Ban (Sales)
phone
+86 755-2845-3125
RFQ List
  • open navigation menu
    • Logo
    • RFQ List
      • Manufacturers
      • Hot Products
      • RFQ
      • Blog
      • Tools
      • Sourcing Solutions
      • PCB/SMT
      • About Us
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    Certification badge
    CONTACT US
    +86 755-2845-3125
    [email protected][email protected][email protected]
    Room 2709B, 5A Office Building, Longguang Jiuzuan, Hongshan, Longhua District, Shenzhen, China
    Company
    • Blog
    • About Us
    • Contact Us
    Resources
    • Categories
    • Manufacturers
    • Tools
    • RFQ
    Quick link
    • Privacy Policy
    • Terms of Use
    • Cookies Policy
    • Refund & Return Policy
    • Shipping & Delivery Policy
    Payment
    • Payment method
    • Payment method
    • Payment method
    • Payment method
    Logistics
    • Logistics partner
    • Logistics partner
    • Logistics partner
    • Logistics partner

    © 2026 Copyright. All Rights Reserved. Made by ICAllIn

    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Power/
    4. Power Supplies/
    5. SG2844M Microchip

    SG2844M [Microchip]

    SG2844M
    SG2844M

    Part No:

    SG2844M

    Category:

    Power Supplies

    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 SG2844M available for RFQ?

    Yes. SG2844M 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 SG2844M?

    Pricing for SG2844M 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 SG2844M?

    SG2844M is a Microchip Power Supplies with Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Voltage - Supply (Vcc/Vdd): 10V~30V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SG2844M?

    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 SG2844M 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 SG2844M?

    Yes. If SG2844M is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Power Supplies parts or compatible alternatives.

    RFQ

    Part Number:

    SG2844M

    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
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    8-DIP (0.300, 7.62mm)
    Number of Pins
    8
    Weight
    2.26799g
    Operating Temperature
    -25°C~85°C TA
    Packaging
    Tube
    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
    Number of Functions
    1
    Terminal Pitch
    2.54mm
    Frequency
    500kHz
    Base Part Number
    SG*844
    Pin Count
    8
    Number of Outputs
    1
    Output Voltage
    13.5V
    Input Voltage-Nom
    15V
    Analog IC - Other Type
    SWITCHING CONTROLLER
    Operating Supply Current
    11mA
    Output Current
    200mA
    Voltage - Supply (Vcc/Vdd)
    10V~30V
    Quiescent Current
    11mA
    Control Features
    Frequency Control
    Topology
    Flyback
    Control Mode
    CURRENT-MODE
    Frequency - Switching
    100Hz~500kHz
    Input Voltage (Max)
    25V
    Control Technique
    PULSE WIDTH MODULATION
    Rise Time
    50ns
    Fall Time (Typ)
    50 ns
    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
    Width
    7.62mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Contains Lead

    Products Detail

    SG2844M Overview


    A ac to dc converter of the package 8-DIP (0.300, 7.62mm) contains the ac to dc converter.In Tube case, the ac dc converter is available.There is a mounting point for this AC/DC converter in the way of Through Hole .The ac dc converter should be operated at a temperature of -25°C~85°C TA °C to deliver its optimal performance.SWITCHING CONTROLLER analog ICs are employed in this AC DC converter.Switching frequency reaches 100Hz~500kHz Hz.This AC/DC converter is suitable for operation in the range of 10V~30V supply voltage (Vcc/Vdd).In total, it has 8 terminations.There are 8 pins on this ac/dc converter.Up to 8 pins are present on the ac-dc converter.Through Hole is the recommended mounting method for the ac dc converters.Search similar acdc converters based on SG*844 family members.Running 1 outputs is available.The ac to dc conversions are contained in Switching Regulator or Controllers .Current output is set to 200mA .As a result, its output voltage is 13.5V .AC to DC converter is able to reach high efficiency when its frequency is 500kHz .Based on a unique technique, the input voltage can be ensured to have the maximal value of 25V .The system consumes quiescent current at 11mA .

    SG2844M Features


    Packaged with 8-DIP (0.300, 7.62mm)
    Switching Frequency at 100Hz~500kHz
    With 8 pins
    Output Current at 200mA


    SG2844M Applications


    There are a lot of Microchip Technology
    SG2844M AC DC Converters applications.


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

    Documents

    Datasheets:

    SG2844M-Microsemi-datasheet-12509.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

    BEST SELL
    MT47H128M16RT-25E IT:C

    MT47H128M16RT-25E IT:C

    Micron

    BEST SELL
    PCI1003

    PCI1003

    Microchip

    BEST SELL
    TMS320F28335PTPQ

    TMS320F28335PTPQ

    Texas Instruments

    BEST SELL
    KHBBC4B03C-MC1K

    KHBBC4B03C-MC1K

    SAMSUNG

    BEST SELL
    MTFC8GAKAJCN-4M IT

    MTFC8GAKAJCN-4M IT

    Micron

    BEST SELL
    M25P80-VMW6TG

    M25P80-VMW6TG

    Micron

    BEST SELL
    PMEG4010CEGW-QJ

    PMEG4010CEGW-QJ

    NEXPERIA

    BEST SELL
    MTFC2GMDEA-0M WT A

    MTFC2GMDEA-0M WT A

    Micron

    BEST SELL
    BH66F5362

    BH66F5362

    Holtek

    BEST SELL
    MT48H32M16LFB4-6 IT:C

    MT48H32M16LFB4-6 IT:C

    Micron

    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • APT75GT120JU2
      Microchip
      Available for RFQ
      Request Volume Pricing
    • APTGT50H120T3G
      Microchip
      Available for RFQ
      Request Volume Pricing
    • APTGT300DU60G
      Microchip
      Available for RFQ
      Request Volume Pricing
    • MSCSM170HRM451AG
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • APTM50AM38FTG
      Microchip
      Available for RFQ
      Request Volume Pricing
    • MSCSM120AM50CT1AG
      Microchip
      Available for RFQ
      Request Volume Pricing
      -
    • MIC23060-G4YMT-TR
      Microchip
      Available for RFQ
      Request Volume Pricing
    • APTGT50DH120TG
      Microchip
      Available for RFQ
      Request Volume Pricing
    • ADM00656
      Microchip
      Available for RFQ
      Request Volume Pricing
    • MSCDC100KK120D1PAG
      Microchip
      Available for RFQ
      Request Volume Pricing
      -

    APTM50DHM38G

    APTM50DHM38G

    Microchip

    PD-9001GR/AT/AC-JP

    PD-9001GR/AT/AC-JP

    Microchip

    PD-6512G/AC/M-EK

    PD-6512G/AC/M-EK

    Microchip

    APTGT150TDU60PG

    APTGT150TDU60PG

    Microchip

    APTC60DDAM45T1G

    APTC60DDAM45T1G

    Microchip

    APTC60TAM21SCTPAG

    APTC60TAM21SCTPAG

    Microchip

    APTGT100BB60T3G

    APTGT100BB60T3G

    Microchip

    ADM00767

    ADM00767

    Microchip

    APT75DL120HJ

    APT75DL120HJ

    Microchip

    PD-9501-10G/AC-SW

    PD-9501-10G/AC-SW

    Microchip

    DC Power Cords(0)Batteries(5298)Supercapacitors(0)Battery Chargers(11802)Solar Panels & Solar Cells(7)AC Power Plugs & Receptacles(207)Battery Holders, Clips & Contacts(447)Power Condition(27401)AC Power Cords(0)DC Power Connectors(33)

    No recently viewed products