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    1. Home/
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    3. Power/
    4. Power Supplies/
    5. PT5526N Texas Instruments

    PT5526N [Texas Instruments]

    PT5526N
    PT5526N

    Part No:

    PT5526N

    Category:

    Power Supplies

    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 PT5526N available for RFQ?

    Yes. PT5526N 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 PT5526N?

    Pricing for PT5526N 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 PT5526N?

    PT5526N is a Texas Instruments Power Supplies with Set Point Voltage Tolerance: ±2% and Transient Response Voltage: 100mV. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT5526N?

    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 PT5526N 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 PT5526N?

    Yes. If PT5526N is unavailable, obsolete, or does not meet your required lead time, we can help check similar Texas Instruments Power Supplies parts or compatible alternatives.

    RFQ

    Part Number:

    PT5526N

    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
    Efficiency
    76% ~ 89%
    External Capacitance
    100µF
    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's
    Mechanical Vibration
    15 G's
    Operating Temperature
    -40°C ~ +85°C
    Output Current
    0.1A ~ 1.5A
    Output Ripple
    30mV
    Package
    5-pin copper case (Vertical, Horizontal, SMD)
    Set Point Voltage Tolerance
    ±2%
    Storage Temperature
    -40°C ~ +125°C
    Switching Frequency
    600kHz
    Temperature Variation
    ±0.5%
    Total Output Variation
    ±3%
    Transient Response Time
    500µs
    Transient Response Voltage
    100mV
    Weight
    6.5 grams

    Products Detail

    The PT5520 series are high-performance Integrated Switching Regulators (ISRs) rated at 1.5A. They operate from input voltages as low as 3.1V and provide adjustable output voltage options as low as 1.0VDC. Key features include DSP compatibility, up to 89% efficiency, small footprint, space-saving package, adjustable output voltage, output inhibit function, short circuit protection, and a solderable copper case. They are designed to complement high-performance DSPs and microprocessors. The modules are packaged in a 5-pin thermally efficient copper case that supports both through-hole and surface mount configurations. A 100µF capacitor is required 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 and microprocessors

    Documents

    Datasheets:

    PT5520 SeriesPT5526N-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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