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    1. Home/
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    3. Power/
    4. DC/DC Converters/
    5. EP53F8QI Altera

    EP53F8QI [Altera]

    EP53F8QI
    EP53F8QI

    Part No:

    EP53F8QI

    Category:

    DC/DC Converters

    Manufacturer:

    Altera

    Description:

    EP53F8QI is an Intel Enpirion PowerSoC DC-DC converter with integrated inductor, providing high efficiency in a small footprint.

    RoHS Status:

    Product FAQ

    1. Is EP53F8QI available for RFQ?

    Yes. EP53F8QI by Altera 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 EP53F8QI?

    Pricing for EP53F8QI 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 EP53F8QI?

    EP53F8QI is a Altera DC/DC Converters with Thermal Resistance Junction To Ambient: 55°C/W and Moisture Sensitivity Level (MSL): 3. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for EP53F8QI?

    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 EP53F8QI 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 EP53F8QI?

    Yes. If EP53F8QI is unavailable, obsolete, or does not meet your required lead time, we can help check similar Altera DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    EP53F8QI

    Manufacturer:

    Altera

    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
    Efficiency
    up to 94%
    Switching Frequency
    4MHz
    Input Voltage
    2.4V ~ 5.5V
    Output Voltage
    0.6V ~ V_IN - V_DROPOUT
    Output Current
    0mA ~ 1500mA
    RoHS Status
    RoHS Compliant
    Package
    16-pin QFN (3mm x 3mm x 1.1mm)
    RoHS Status
    RoHS Compliant
    Current Limit Threshold Max
    3.2A
    Current Limit Threshold Min
    2.0A
    Dropout Resistance Max
    360mΩ
    Dropout Resistance Min
    250mΩ
    ESD Cdm
    ±500V
    ESD Hbm
    ±2000V
    Moisture Sensitivity Level (MSL)
    3
    Operating Ambient Temperature
    -40°C ~ +85°C
    Operating Frequency
    4MHz
    Operating Junction Temperature
    -40°C ~ +125°C
    Peak Output Current
    1800mA
    Peak Output Current Max
    1800mA
    Reflow Peak Temperature
    +260°C
    Ripple Voltage
    8mV Typical
    Supply Voltage
    2.4V ~ 5.5V
    T Rating
    -40°C to +125°C
    Thermal Resistance
    55°C/W
    Thermal Resistance Junction To Ambient
    55°C/W
    Thermal Shutdown
    155°C
    Thermal Shutdown Hysteresis
    15°C
    Thermal Shutdown Temperature
    155°C

    Products Detail

    The EP53F8QI is a step-down DC-DC switching converter with integrated inductor, delivering up to 1500mA continuous output current. It features high efficiency up to 94%, low ripple voltage of 8mV typical, and a fixed switching frequency of 4MHz. The device includes protection features such as under voltage lockout, over current, short circuit, and thermal protection. It is RoHS compliant and comes in a compact 3mm x 3mm x 1.1mm QFN package with a total solution footprint as small as 40mm2.

    Key Features

    • Integrated Inductor Technology
    • Total Solution Footprint as Small as 40 mm2
    • 3 mm x 3 mm x 1.1 mm QFN Package
    • High Efficiency up to 94%
    • Low Ripple Voltage 8 mV Typical
    • 4 MHz Fixed Switching Frequency
    • Low Dropout Operation 100% Duty Cycle
    • Protection Features (Under Voltage Lockout, Over Current, Short Circuit, Thermal Protection)
    • RoHS Compliant

    Application scenarios

    • Wireless wide area networking data cards; Replacement of inefficient LDOs; Noise Sensitive Applications; Computing
    • Computer Peripherals
    • Storage
    • Networking
    • and Instrumentation; USB
    • DSL
    • STB
    • DVR
    • DTV
    • and iPC
    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
    Related Information
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      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
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