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    5. PT5812A Texas Instruments

    PT5812A [Texas Instruments]

    PT5812A
    PT5812A

    Part No:

    PT5812A

    Category:

    DC/DC Converters

    Manufacturer:

    Texas Instruments

    Description:

    PT5810 Series 20-A 3.3-V Input Adjustable Integrated Switching Regulator

    Datasheet:

    Product FAQ

    1. Is PT5812A available for RFQ?

    Yes. PT5812A 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 PT5812A?

    Pricing for PT5812A 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 PT5812A?

    PT5812A is a Texas Instruments DC/DC Converters with Transient Response Voltage Deviation: 120mV and Mean Time Between Failures (MTBF): 5.8e6 Hrs. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT5812A?

    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 PT5812A 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 PT5812A?

    Yes. If PT5812A 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:

    PT5812A

    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
    Mean Time Between Failures (MTBF)
    5.8e6 Hrs
    Line Regulation
    ±4mV
    Switching Frequency
    250kHz ~ 350kHz
    Input Voltage
    2.95V ~ 3.65V
    Load Regulation
    ±2mV
    Output Current
    0A ~ 20A
    Operating Temperature
    -40°C ~ +85°C
    Storage Temperature
    -40°C ~ +125°C
    Weight
    20 grams
    Efficiency PT5812
    93%
    Efficiency PT5813
    90%
    Efficiency PT5814
    89%
    Efficiency PT5815
    87%
    Efficiency PT5816
    84%
    External Input Capacitance
    1000µF
    External Output Capacitance Max
    5000µF
    External Output Capacitance Min
    330µF
    Flammability
    UL 94V-0
    Inhibit Control High Voltage
    Vin - 0.5V
    Inhibit Control Low Voltage Max
    0.6V
    Inhibit Control Low Voltage Min
    -0.2V
    Margin Control Range
    ±5%
    Mechanical Shock
    500 G
    Mechanical Vibration
    20 G
    Output Ripple
    20 mVpp
    Output Voltage Adjust Range
    ±15%
    Over Current Threshold
    30A
    Over Temperature Protection
    110°C
    Set Point Voltage Tolerance
    ±2%
    Solder Reflow Temperature Max
    215°C
    Standby Input Current
    5mA
    Temperature Variation
    ±0.5%
    Total Output Variation
    ±3%
    Transient Response Recovery Time
    50 µs
    Transient Response Voltage Deviation
    120mV

    Products Detail

    The PT5810 Excalibur™ series of integrated switching regulators (ISRs) combines outstanding power density with comprehensive features. Ideal for space-constrained applications, these modules provide 20A output current in a low-profile 18-pin package with integral copper case requiring no heatsink. They support both through-hole and surface mount configurations, offer adjustable output voltage down to 1.0V, and include features like output margin control, pre-bias startup, differential remote sense, over-current protection, and thermal shutdown.

    Key Features

    • 3.3 V Input, 20 A Output Current, DSP Compatible, Low-Profile (8 mm), >90 % Efficiency, Output Margin Control (±5 %), Adjustable Output Voltage, Pre-Bias Startup Capability, On/Off Inhibit Function, Over-Current Protection, Thermal Shutdown, Small Footprint (0.736 in²), Surface Mount Compatible, IPC Lead Free

    Documents

    Datasheets:

    PT5810 SeriesPT5812A-Texas-Instruments-datasheet-10255430.pdfPT5812A-Texas-Instruments-datasheet-48109.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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