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    1. Home/
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    3. Power/
    4. DC/DC Converters/
    5. PT7722N Rochester

    PT7722N [Rochester]

    PT7722N
    PT7722N

    Part No:

    PT7722N

    Category:

    DC/DC Converters

    Manufacturer:

    Rochester

    Description:

    The PT7720 series is a +12-V input, 17-A output, high-performance Integrated Switching Regulator (ISR), housed in a 27-pin SIP package.

    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
    Input Capacitance
    560µF
    Input Voltage
    11.0V ~ 14.0V
    Line Regulation
    ±5mV ~ ±10mV
    Load Regulation
    ±5mV ~ ±10mV
    Operating Temperature
    0°C ~ +85°C
    Output Capacitance
    1200µF ~ 15000µF
    Output Current
    0.1A ~ 17A
    Output Power
    85W
    PT7721 Output Voltage Tolerance Max
    Vo+0.03V
    PT7721 Output Voltage Tolerance Min
    Vo-0.03V
    PT7721 Ripple Noise
    50 mVpp
    PT7722 Output Voltage Tolerance Max
    +2% Vo
    PT7722 Output Voltage Tolerance Min
    -2% Vo
    PT7722 Ripple Noise
    100 mVpp
    Package
    27-pin SIP
    Standby Current
    50mA
    Storage Temperature
    -40°C ~ +125°C
    Switching Frequency
    300kHz ~ 400kHz
    Transient Response Overshoot
    200mV
    Transient Response Time
    100 µSec
    Weight Horizontal
    66 g
    Weight Vertical
    53 g

    Products Detail

    The PT7720 series is a +12-V input, 17-A output, high-performance Integrated Switching Regulator (ISR) in a 27-pin SIP package. It features 5-bit programmable output voltage (1.3V to 3.5V or 4.5V to 7.6V), high efficiency, differential remote sense, and can be paralleled with PT7748 current boosters to increase output current in 17A increments. The output voltage is programmable using a 5-bit code, compatible with Intel’s Pentium II processor, and requires a minimum output capacitance of 1200µF.

    Key Features

    • Input: +12V Bus
    • Programmable Output: 5-bit (1.3V-3.5V or 4.5V-7.6V)
    • High Efficiency
    • Differential Remote Sense
    • Package: 27-pin SIP
    • Parallelable with PT7748 for 17A increments
    • 17A Output Current

    Application scenarios

    • Microprocessor power systems
    • Pentium II processor applications
    • multi-processor applications

    Documents

    Datasheets:

    PT7720 Series
    Product FAQ

    1. Is PT7722N available for RFQ?

    Yes. PT7722N 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 PT7722N?

    Pricing for PT7722N 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 PT7722N?

    PT7722N is a Rochester DC/DC Converters with PT7721 Output Voltage Tolerance Max: Vo+0.03V and PT7721 Output Voltage Tolerance Min: Vo-0.03V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT7722N?

    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 PT7722N 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 PT7722N?

    Yes. If PT7722N 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:

    PT7722N

    Manufacturer:

    Rochester

    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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