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    1. Home/
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    3. Power/
    4. DC/DC Converters/
    5. PT4508A Texas Instruments

    PT4508A [Texas Instruments]

    PT4508A
    PT4508A

    Part No:

    PT4508A

    Category:

    DC/DC Converters

    Manufacturer:

    Texas Instruments

    Description:

    The PT4500 Excalibur™ power modules are a series of isolated DC/DC converters housed a new space-saving copper case.

    Datasheet:

    Product FAQ

    1. Is PT4508A available for RFQ?

    Yes. PT4508A by Texas Instruments 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 PT4508A?

    Pricing for PT4508A 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 PT4508A?

    PT4508A is a Texas Instruments DC/DC Converters with Mean Time Between Failures (MTBF): 4×10^6 Hrs and External Output Capacitance Max: 220µF. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT4508A?

    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 PT4508A 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 PT4508A?

    Yes. If PT4508A is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    PT4508A

    Manufacturer:

    Texas Instruments

    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
    82%
    Mean Time Between Failures (MTBF)
    4×10^6 Hrs
    Isolation Voltage
    1500V
    Switching Frequency
    600kHz ~ 900kHz
    Input Voltage
    18V ~ 40V
    Output Voltage
    1.2V ~ 15V
    Output Current
    5A
    Operating Temperature
    -40°C ~ 85°C
    Storage Temperature
    -40°C ~ 125°C
    Package
    Space Saving Package (1.0 sq. in. PCB Area)
    Weight
    23 grams
    External Output Capacitance Max
    220µF
    Remote On Off High Min
    2.5V
    Remote On Off Low Max
    0.8V
    Standby Current
    10mA
    Under Voltage Lockout
    16.5V

    Products Detail

    The PT4500 Excalibur™ power modules are a series of isolated DC/DC converters housed a new space-saving copper case. The series includes a number of standard output voltages ranging from as low as 1.2VDC to 15VDC, each adjustable by up to 10% of nominal. The modules are ideal for Telecom, Industrial, Computer, and other distributed power applications that require input-to-output isolation. Using multiple modules, system designers can implement a complete custom power supply solution. The flexibility of full isolation also allows the input or output to be configured for negative voltage operation.

    Key Features

    • Input Voltage Range: 18V to 40V, 20W Rated, Output Voltages: 1.2V to 15V, Efficiency: 82%, Isolation: 1500 VDC, Low Profile: 8.5 mm, Adjustable Output Voltage, On/Off Control, Differential Remote Sense, Short Circuit Protection, Over Temperature Shutdown, Space Saving Package: 1.0 sq. in. PCB Area, MTBF: 4×10^6 Hrs

    Application scenarios

    • Telecom
    • Industrial
    • Computer
    • distributed power applications

    Documents

    Datasheets:

    PT4500 SeriesPT4508A-Texas-Instruments-datasheet-20851.pdfPT4508A-Texas-Instruments-datasheet-11631701.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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