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    1. Home/
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    3. Power/
    4. DC/DC Converters/
    5. PT5522C Texas Instruments

    PT5522C [Texas Instruments]

    PT5522C
    PT5522C

    Part No:

    PT5522C

    Category:

    DC/DC Converters

    Manufacturer:

    Texas Instruments

    Description:

    The PT5520 Excalibur™ power modules are a series of high-performance Integrated Switching Regulators (ISRs). Rated 1.5A, these modules operate from input voltages as low as 3.1V to provide a local step-down power source.

    Datasheet:

    Product FAQ

    1. Is PT5522C available for RFQ?

    Yes. PT5522C by Texas Instruments 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 PT5522C?

    Pricing for PT5522C 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 PT5522C?

    PT5522C is a Texas Instruments DC/DC Converters with Transient Response Voltage Max: 100mV and Transient Response Voltage Typ: 50mV. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT5522C?

    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 PT5522C 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 PT5522C?

    Yes. If PT5522C is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    PT5522C

    Manufacturer:

    Texas Instruments

    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
    4A
    Flammability
    UL 94V-0
    Inhibit High Voltage Max
    Open
    Inhibit High Voltage Min
    Vin-0.5V
    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 ~ 1.5A
    Output Ripple Max
    30mV
    Output Ripple Typ
    15mV
    PT5521 Efficiency
    89%
    PT5522 Efficiency
    86%
    PT5523 Efficiency
    84%
    PT5524 Efficiency
    83%
    PT5525 Efficiency
    81%
    PT5526 Efficiency
    79%
    PT5527 Efficiency
    76%
    Package
    5-pin copper case (Vertical, Horizontal, SMD)
    Storage Temperature
    -40°C ~ +125°C
    Switching Frequency
    600kHz
    Temperature Variation
    ±0.5%
    Total Output Variation
    ±3%
    Transient Response Time Max
    100 µs
    Transient Response Time Typ
    50 µs
    Transient Response Voltage Max
    100mV
    Transient Response Voltage Typ
    50mV
    Voltage Tolerance
    ±2%
    Weight
    6.5 g

    Products Detail

    The PT5520 series are 1.5A integrated switching regulators with 5V/3.3V input and adjustable output voltage as low as 1.0V. They feature a thermally efficient solderable copper case with small footprint, supporting both through-hole and surface mount configurations. Key features include external output voltage adjustment, inhibit function, short circuit protection, and DSP compatibility. Requires 100µF output capacitor for proper operation.

    Key Features

    • Single-Device: 5V/3.3V Input, DSP Compatible, 89% Efficiency, Small Footprint, Space-Saving package, Adjustable Output Voltage, Output Inhibit Function, Short Circuit Protection, Solderable Copper Case

    Application scenarios

    • DSPs
    • microprocessors
    • power management

    Documents

    Datasheets:

    PT5520 SeriesPT5522C-Texas-Instruments-datasheet-10258311.pdfPT5522C-Texas-Instruments-datasheet-8996.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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