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    1. Home/
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    3. Power/
    4. Power Supplies/
    5. PT6642E Texas Instruments

    PT6642E [Texas Instruments]

    PT6642E
    PT6642E

    Part No:

    PT6642E

    Category:

    Power Supplies

    Manufacturer:

    Texas Instruments

    Description:

    PT6640 series is a positive to negative voltage converter with wide input voltage range and up to 24W output power.

    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
    Efficiency
    85%
    Input Capacitor
    560µF electrolytic
    Mechanical Shock
    500 G's
    Mechanical Vibration
    7.5 G's
    Operating Temperature
    -40°C ~ +85°C
    Output Capacitor
    330µF electrolytic
    Package
    14-Pin SIP
    Storage Temperature
    -40°C ~ +125°C
    Switching Frequency
    500kHz ~ 600kHz
    Weight
    14 grams

    Products Detail

    The PT6640 series is a line of integrated switching regulators (ISRs) that convert a positive input voltage (+8V to +25V) to a negative output voltage. It delivers up to 24W of output power with efficiencies up to 85%. Features include adjustable output voltage, remote sense capability, and it is available in a 14-pin SIP package with surface-mount options. Designed for general-purpose applications.

    Key Features

    • Wide Input Voltage Range: +8V to +25V
    • Negative Output: -2.5V/4A to -15V/1.5A
    • Adjustable Output Voltage
    • 85% Efficiency
    • Remote Sense Capability
    • 14-Pin SIP Package
    • Surface-mount configuration

    Documents

    Datasheets:

    PT6640 SeriesPT6642E-Texas-Instruments-datasheet-10258081.pdfPT6642E-Texas-Instruments-datasheet-18959.pdf
    Product FAQ

    1. Is PT6642E available for RFQ?

    Yes. PT6642E 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 PT6642E?

    Pricing for PT6642E 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 PT6642E?

    PT6642E is a Texas Instruments Power Supplies with Operating Temperature: -40°C ~ +85°C and Mechanical Vibration: 7.5 G's. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT6642E?

    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 PT6642E 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 PT6642E?

    Yes. If PT6642E is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Power Supplies parts or compatible alternatives.

    RFQ

    Part Number:

    PT6642E

    Manufacturer:

    Texas Instruments

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

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