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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. UC2842ANG Onsemi

    UC2842ANG [Onsemi]

    UC2842ANG
    UC2842ANG

    Part No:

    UC2842ANG

    Category:

    Interface ICs

    Manufacturer:

    Onsemi

    Description:

    The UC3842A, UC3843A series of high performance fixed frequency current mode controllers are specifically designed for off−line and DC−to−DC converter applications offering the designer a cost effective solution with minimal external components.

    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
    Product FAQ

    1. Is UC2842ANG available for RFQ?

    Yes. UC2842ANG by Onsemi 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 UC2842ANG?

    Pricing for UC2842ANG 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 UC2842ANG?

    UC2842ANG is a Onsemi Interface ICs with Operating Temperature Max UC2842A: +85°C and Operating Temperature Max UC2843A: +85°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for UC2842ANG?

    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 UC2842ANG 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 UC2842ANG?

    Yes. If UC2842ANG is unavailable, obsolete, or does not meet your required lead time, we can help check similar Onsemi Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    UC2842ANG

    Manufacturer:

    Onsemi

    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
    Output Current
    1.0A
    Junction Temperature
    +150°C
    Supply Voltage
    30V
    Package
    PDIP-8, SOIC-14, SOIC-8
    RoHS Status
    RoHS Compliant
    Storage Temperature
    -65°C ~ +150°C
    RoHS Status
    Operating Temperature Max UC2842A
    +85°C
    Operating Temperature Max UC2843A
    +85°C
    Operating Temperature Max UC3842A
    +70°C
    Operating Temperature Max UC3843A
    +70°C
    Operating Temperature Min UC2842A
    -25°C
    Operating Temperature Min UC2843A
    -25°C
    Operating Temperature Min UC3842A
    0°C
    Operating Temperature Min UC3843A
    0°C
    Oscillator Frequency
    52kHz
    Power Dissipation Max D
    862mW
    Power Dissipation Max N
    1.25W
    Reference Voltage
    5.0V
    UC2842A UVLO Off
    10V
    UC2842A UVLO On
    16V
    UC2843A UVLO Off
    7.6V
    UC2843A UVLO On
    8.5V
    UC3842A UVLO Off
    10V
    UC3842A UVLO On
    16V
    UC3843A UVLO Off
    7.6V
    UC3843A UVLO On
    8.5V

    Products Detail

    These integrated circuits feature a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totem pole output ideally suited for driving a power MOSFET. Protective features include input and reference undervoltage lockouts with hysteresis, cycle-by-cycle current limiting, programmable output deadtime, and a latch for single pulse metering. Available in 8-pin dual-in-line plastic package and 14-pin plastic surface mount (SOIC-14) packages.

    Key Features

    • Trimmed Oscillator Discharge Current for Precise Duty Cycle Compensation, Current Mode Operation to 500 kHz, Automatic Feed Forward Compensation, Latching PWM for Cycle-By-Cycle Current Limiting, Internally Trimmed Reference with Undervoltage Lockout, High Current Totem Pole Output, Undervoltage Lockout with Hysteresis Compensation, Low Startup and Operating Current, Direct Interface with ON Semiconductor SENSEFET™ Products, Pb-Free Packages Available

    Application scenarios

    • off-line converters
    • DC-to-DC converters
    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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