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    Part number
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    1. Home/
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    3. Power/
    4. DC/DC Converters/
    5. PT7777N Rochester

    PT7777N [Rochester]

    PT7777N
    PT7777N

    Part No:

    PT7777N

    Category:

    DC/DC Converters

    Manufacturer:

    Rochester

    Description:

    The PT7777 is a new series of high-performance, 32 Amp Integrated Switching Regulators (ISRs) 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
    Efficiency
    90%
    Input Capacitance Ripple Current Min
    2.6Arms
    Input Voltage
    4.5V ~ 5.5V
    Line Regulation
    ±10mV
    Load Regulation
    ±10mV
    Operating Temperature
    0°C ~ +85°C
    Output Capacitance
    680µF ~ 30000µF
    Output Current
    0.1A
    Output Current Max 200LFM
    32A
    Output Current Max Natconv
    26A
    Output Ripple Noise
    50mV
    Output Voltage Tolerance
    ±30mV
    Package
    27-pin SIP
    Recommended Operating Temperature Max
    +65°C
    RoHS Status
    Non-RoHS Compliant
    Storage Temperature
    -40°C ~ +125°C
    Switching Frequency
    650kHz ~ 750kHz
    Transient Response Overshoot
    200mV
    Transient Response Time
    100µSec
    Weight Horizontal
    66g
    Weight Vertical
    53g

    Products Detail

    The PT7777 series is a 32 Amp high-performance programmable Integrated Switching Regulator (ISR) with 5-bit programmable output voltage from 1.3V to 3.5V. It features high efficiency, differential remote sense, and is designed for integration into 5V systems. It requires 680µF output capacitance and an input filter for most applications.

    Key Features

    • +5V input
    • 5-bit programmable output (1.3V to 3.5V)
    • High efficiency
    • Input voltage range 4.5V to 5.5V
    • Differential remote sense
    • 27-pin SIP package

    Application scenarios

    • High-performance computing
    • telecommunications
    • networking
    • embedded systems

    Documents

    Datasheets:

    PT7777 Series
    Product FAQ

    1. Is PT7777N available for RFQ?

    Yes. PT7777N 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 PT7777N?

    Pricing for PT7777N 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 PT7777N?

    PT7777N is a Rochester DC/DC Converters with Recommended Operating Temperature Max: +65°C and Input Capacitance Ripple Current Min: 2.6Arms. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT7777N?

    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 PT7777N 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 PT7777N?

    Yes. If PT7777N 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:

    PT7777N

    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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