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    1. Home/
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    3. Power/
    4. Power Supplies/
    5. STCH03 STMicroelectronics

    STCH03 [STMicroelectronics]

    STCH03
    STCH03

    Part No:

    STCH03

    Category:

    Power Supplies

    Manufacturer:

    STMicroelectronics

    Description:

    11.5V~23V STCH03 AC to DC power converter 196kHz

    RoHS Status:

    Product FAQ

    1. Is STCH03 available for RFQ?

    Yes. STCH03 by STMicroelectronics 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 STCH03?

    Pricing for STCH03 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 STCH03?

    STCH03 is a STMicroelectronics Power Supplies with Packaging: Tube and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Voltage - Supply (Vcc/Vdd): 11.5V~23V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for STCH03?

    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 STCH03 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 STCH03?

    Yes. If STCH03 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Power Supplies parts or compatible alternatives.

    RFQ

    Part Number:

    STCH03

    Manufacturer:

    STMicroelectronics

    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
    Mounting Type
    Surface Mount
    Package / Case
    8-SOIC (0.154, 3.90mm Width)
    Operating Temperature
    -25°C~125°C TJ
    Packaging
    Tube
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Reach Compliance Code
    compliant
    Base Part Number
    STCH03
    Analog IC - Other Type
    SWITCHING CONTROLLER
    Voltage - Supply (Vcc/Vdd)
    11.5V~23V
    Topology
    Flyback
    Frequency - Switching
    196kHz
    Internal Switch(s)
    No
    Fault Protection
    Over Current, Over Voltage
    Duty Cycle
    50%
    Output Isolation
    Isolated
    Voltage - Start Up
    17V
    RoHS Status
    RoHS Compliant

    Products Detail

    STCH03 Overview


    In the 8-SOIC (0.154, 3.90mm Width) package, the ac to dc converter is embedded.In Tube AC/DC power converter, it is available.The AC/DC converter is mounted in the way of Surface Mount .It is recommended that the ac dc converter be operated at a temperature of -25°C~125°C TJ in order to ensure its performance.An analog IC of type SWITCHING CONTROLLER is employed in this AC DC converter.At this point, the switching frequency reaches 196kHz .Within the range of 11.5V~23V supply voltage (Vcc/Vdd), it can be used.The STCH03 family can be used to search for similar acdc converters.

    STCH03 Features


    Packaged with 8-SOIC (0.154, 3.90mm Width)
    Switching Frequency at 196kHz


    STCH03 Applications


    There are a lot of STMicroelectronics
    STCH03 AC DC Converters applications.


    • AC/DC Adaptors/Chargers for Cordless Phone
    • AC/DC Adaptors/Chargers for PDAs
    • AC/DC Adaptors/Chargers for E-books
    • Adaptors for Portable Media Player
    • Adaptors for DSCs
    • Set-top boxes
    • DVD players
    • Records
    • Linear Adapter Replacements
    • Chargers for cell/cordless phones
    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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