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    5. PT5505C Rochester

    PT5505C [Rochester]

    PT5505C
    PT5505C

    Part No:

    PT5505C

    Category:

    DC/DC Converters

    Manufacturer:

    Rochester

    Description:

    PT5500 Series 3-A 5-V/3.3-V Input Adjustable Integrated Switching Regulator. High-performance ISR modules rated 3A, operating from input voltages as low as 3.1V for step-down power conversion.

    Datasheet:

    Product FAQ

    1. Is PT5505C available for RFQ?

    Yes. PT5505C 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 PT5505C?

    Pricing for PT5505C 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 PT5505C?

    PT5505C is a Rochester DC/DC Converters with Transient Response Voltage: 50mV and Output Ripple Voltage Max: 45mV. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT5505C?

    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 PT5505C 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 PT5505C?

    Yes. If PT5505C 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:

    PT5505C

    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
    Current Limit
    5A
    Flammability
    UL 94V-0
    Inhibit High Voltage Max
    Open
    Inhibit High Voltage Min
    Vin - 0.5
    Inhibit Low Current
    -0.5mA
    Inhibit Low Voltage Max
    0.5V
    Inhibit Low Voltage Min
    -0.2V
    Input Voltage
    3.1V ~ 5.5V
    Line Regulation
    ±6mV
    Load Regulation
    ±10mV
    Mechanical Shock
    500 G
    Mechanical Vibration
    15 G
    Operating Temperature
    -40°C ~ +85°C
    Output Capacitance
    100µF
    Output Current
    0.1A ~ 3.0A
    Output Ripple Voltage Max
    45mV
    Output Ripple Voltage Min
    25mV
    Package
    Vertical (EFK), Horizontal (EFL), SMD (EFM)
    Storage Temperature
    -40°C ~ +125°C
    Switching Frequency
    350kHz
    Temperature Variation
    ±0.5%
    Total Output Variation
    ±3%
    Transient Response Time
    50 µs
    Transient Response Voltage
    50mV
    Voltage Tolerance
    ±2%
    Weight
    6.5 g

    Products Detail

    The PT5500 Excalibur™ power modules are a series of high-performance Integrated Switching Regulators (ISRs). Rated 3A, these modules operate from input voltages as low as 3.1V to provide a local step-down power source. They are an ideal complement to the industry's latest high-performance DSPs and microprocessors. The series includes output voltage options as low as 1.0VDC. The PT5500 series is packaged in a 5-pin thermally efficient copper case. The case is solderable, has a small footprint, and can accommodate both through-hole and surface mount pin configurations. The product features external output voltage adjustment, an inhibit function, and short circuit protection. A 100µF capacitor is required for proper operation.

    Key Features

    • Single-Device: 5V/3.3V Input
    • DSP Compatible
    • 90% Efficiency
    • Small Footprint
    • Space-Saving package
    • Adjustable Output Voltage
    • Output Inhibit Function
    • Short Circuit Protection
    • Solderable Copper Case
    • Rated 3A
    • Output voltage options as low as 1.0V

    Documents

    Datasheets:

    PT5500 SeriesPT5505C-Texas-Instruments-datasheet-10258643.pdfPT5505C-Texas-Instruments-datasheet-2002.pdfPT5505C-Texas-Instruments-datasheet-116658.pdf
    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

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