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    1. Home/
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    5. PT6311R Texas Instruments

    PT6311R [Texas Instruments]

    PT6311R
    PT6311R

    Part No:

    PT6311R

    Category:

    Power Supplies

    Manufacturer:

    Texas Instruments

    Description:

    2 Amp adjustable positive step-down integrated switching regulator with high efficiency and small size.

    Datasheet:

    Product FAQ

    1. Is PT6311R available for RFQ?

    Yes. PT6311R 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 PT6311R?

    Pricing for PT6311R 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 PT6311R?

    PT6311R is a Texas Instruments Power Supplies with Recommended Operating Temperature Max: +70°C and Recommended Operating Temperature Min: -40°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT6311R?

    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 PT6311R 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 PT6311R?

    Yes. If PT6311R 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:

    PT6311R

    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
    Efficiency
    87%
    Input Voltage
    Vo+4V ~ 38** V
    Line Regulation
    ±0.5%
    Load Regulation
    ±0.5%
    Mechanical Shock
    500 G's
    Mechanical Vibration
    10 G's
    Operating Temperature
    -40°C ~ +85°C
    Output Current
    0.1* A ~ 2.0A
    Output Voltage Tolerance Max
    ±2.0%
    Output Voltage Tolerance Typ
    ±1.0%
    PT6310 Nominal Output Voltage
    14.6V
    PT6311 Nominal Output Voltage
    15.5V
    PT6312 Nominal Output Voltage
    15.0V
    PT6312 Switching Frequency Max
    600kHz
    PT6312 Switching Frequency Min
    500kHz
    PT6312 Switching Frequency Typ
    550kHz
    PT6313 Nominal Output Voltage
    8.0V
    Package
    12-Pin SIP
    Quiescent Current
    10mA
    Recommended Operating Temperature Max
    +70°C
    Recommended Operating Temperature Min
    -40°C
    Ripple Noise
    ±2%
    Short Circuit Current
    5.0 Apk
    Shutdown Current
    100µA
    Storage Temperature
    -40°C ~ +125°C
    Switching Frequency
    600kHz ~ 800kHz
    Thermal Resistance
    30°C/W
    Transient Response Max
    200 µs
    Transient Response Typ
    100 µs
    Weight
    6.5 grams

    Products Detail

    The PT6310 series is a High-Performance 2 Amp, 12-Pin SIP Integrated Switching Regulator designed for on-board power conversion in battery-powered or other equipment requiring high efficiency and small size. It features 87% typical efficiency, adjustable output voltage, internal short circuit protection, over-temperature protection, on/off control (ground off), and wide input range. Quiescent current in shutdown mode is typically less than 100µA.

    Key Features

    • Adjustable Output Voltage, Internal Short Circuit Protection, Over-Temperature Protection, On/Off Control (Ground Off), Small SIP Footprint, Wide Input Range, 87% Efficiency, Low Quiescent Current (<100µA in shutdown)

    Application scenarios

    • Battery-powered equipment
    • on-board power conversion

    Documents

    Datasheets:

    PT6311R-Texas-Instruments-datasheet-116654.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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