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    1. Home/
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    3. Power/
    4. DC/DC Converters/
    5. PT7709N Rochester

    PT7709N [Rochester]

    PT7709N
    PT7709N

    Part No:

    PT7709N

    Category:

    DC/DC Converters

    Manufacturer:

    Rochester

    Description:

    The PT7709 is a next generation high-performance Integrated Switching Regulator (ISR) with 20A output current and short circuit protection. It is programmable from 1.3V to 3.5V with a 5-bit input, compatible with Intel Pentium Processor.

    Datasheet:

    Product FAQ

    1. Is PT7709N available for RFQ?

    Yes. PT7709N by Rochester 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 PT7709N?

    Pricing for PT7709N 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 PT7709N?

    PT7709N is a Rochester DC/DC Converters with Input Ripple Current Min: 1.4Arms and PT7709N Package Quantity: 10. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT7709N?

    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 PT7709N 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 PT7709N?

    Yes. If PT7709N is unavailable, obsolete, or does not meet your required lead time, we can help check similar Rochester DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    PT7709N

    Manufacturer:

    Rochester

    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
    92%
    Input Capacitance
    1500µF
    Input Ripple Current Min
    1.4Arms
    Input Voltage
    4.5V ~ 5.5V
    Operating Temperature
    -40°C ~ +85°C
    Output Capacitance
    330µF
    Output Current
    0.1A ~ 20A
    Output Esr Max
    100mΩ
    Output Voltage
    1.3V ~ 3.5V
    PT7709A Package Drawing
    EHA
    PT7709C Package Drawing
    EHC
    PT7709N Package Drawing
    EHD
    PT7709N Package Quantity
    10
    Package
    SIP MODULE (27-pin)
    RoHS Status
    Non-RoHS Compliant
    RoHS Status
    Storage Temperature
    -40°C ~ +125°C
    Switching Frequency
    300kHz ~ 400kHz
    Transient Overshoot
    100mV
    Transient Response Time
    50µSec

    Products Detail

    The PT7709 is a high-performance Integrated Switching Regulator (ISR) designed for 5V input systems, providing up to 20A of programmable output voltage (1.3V to 3.5V) with 5-bit programming. It features differential remote sense, short-circuit protection, and high efficiency. It can be paralleled with the PT7743 current booster for higher current applications.

    Key Features

    • Single-Device +5V input, 5-bit Programmable (1.3V to 3.5V@20A), High Efficiency, Differential Remote Sense, Short-Circuit Protection, Parallelable with PT7743, Low output capacitance (330µF)

    Application scenarios

    • 5V system designs
    • high-speed low-voltage microprocessors
    • bus drivers

    Documents

    Datasheets:

    PT7709 Series
    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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      RoHS/Datasheet
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