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    Part number
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    1. Home/
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    3. Power/
    4. DC/DC Converters/
    5. PT6521D Rochester

    PT6521D [Rochester]

    PT6521D
    PT6521D

    Part No:

    PT6521D

    Category:

    DC/DC Converters

    Manufacturer:

    Rochester

    Description:

    PT6520 Series 8-A 5-V/3.3-V Input Adjustable ISR with Short-Circuit protection. These power modules are a series of high performance, 8-A rated, Integrated Switching Regulators (ISRs), housed in a low cost 14-Pin SIP.

    Datasheet:

    Product FAQ

    1. Is PT6521D available for RFQ?

    Yes. PT6521D 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 PT6521D?

    Pricing for PT6521D 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 PT6521D?

    PT6521D is a Rochester DC/DC Converters with Remote On Off Input Low Voltage Max: +0.4V and Mean Time Between Failures (MTBF): 6.3e6 hours. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT6521D?

    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 PT6521D 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 PT6521D?

    Yes. If PT6521D 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:

    PT6521D

    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
    Flammability
    UL 94V-0
    Input Capacitance Min
    330µF
    Input Voltage
    3.1V ~ 5.5V
    Line Regulation
    ±10mV
    Load Regulation
    ±10mV
    Mean Time Between Failures (MTBF)
    6.3e6 hours
    Mechanical Shock
    500 G
    Operating Temperature
    -40°C ~ +85°C
    Output Capacitance
    330µF ~ 5000µF
    Output Current
    8.0A
    Output Ripple
    35mVpp
    Output Voltage Tolerance
    ±1.5%
    Package
    14-Pin SIP
    Remote On Off Input Low Voltage Max
    +0.4V
    Short Circuit Threshold
    22.5A
    Standby Input Current Max
    25mA
    Storage Temperature
    -40°C ~ +125°C
    Switching Frequency
    300kHz ~ 400kHz
    Total Output Voltage Variation
    ±3%
    Transient Overshoot
    ±70mV
    Transient Response Time
    50µs

    Products Detail

    The PT6520 series are high-performance 8-A rated Integrated Switching Regulators (ISRs) in a low-cost 14-Pin SIP package. They operate from 3.3V or 5V input buses and provide adjustable low-voltage outputs for high-speed microprocessors, ASICs, and DSPs. Features include 8A output current, high efficiency (up to 92%), small footprint, output on/off standby control, short-circuit protection, adjustable output voltage, soft startup, and 16-pin mount options.

    Key Features

    • 8A Rated Output Current
    • Single Device: 3.3V/5V Input
    • High Efficiency (92% for PT6521)
    • Small Footprint (0.75 in², Suffix 'P')
    • Output On/Off Standby Control
    • Output Short-Circuit Protection
    • Adjustable Output Voltage
    • Soft Startup
    • 16-pin Mount Option (Suffixes L, M, Q, & F)

    Application scenarios

    • Microprocessors
    • ASICs
    • DSPs
    • Power management

    Documents

    Datasheets:

    PT6520 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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      Available for RFQ
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