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    1. Home/
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    5. PT78NR110S Texas Instruments

    PT78NR110S [Texas Instruments]

    PT78NR110S
    PT78NR110S

    Part No:

    PT78NR110S

    Category:

    Power Supplies

    Manufacturer:

    Texas Instruments

    Description:

    The PT78NR100 Series is a family of 3-terminal integrated switching regulators that generate a negative output voltage from a positive input (greater than 7V), providing up to 5W output power with laser-trimmed output voltage and excellent regulation.

    Datasheet:

    Product FAQ

    1. Is PT78NR110S available for RFQ?

    Yes. PT78NR110S 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 PT78NR110S?

    Pricing for PT78NR110S 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 PT78NR110S?

    PT78NR110S is a Texas Instruments Power Supplies with Output Voltage Tolerance: ±3.0% and Operating Temperature: -40°C ~ +85°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT78NR110S?

    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 PT78NR110S 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 PT78NR110S?

    Yes. If PT78NR110S 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:

    PT78NR110S

    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
    75%
    Input Voltage
    7V ~ 25V
    Output Power
    5W
    Operating Temperature
    -40°C ~ +85°C
    Storage Temperature
    -40°C ~ +125°C
    Weight
    6.5 Grams
    Package
    SIP MODULE (3 pins)
    Line Regulation
    ±1.0%
    Load Regulation
    ±1.0%
    Output Voltage Tolerance
    ±3.0%
    Switching Frequency
    600kHz ~ 700kHz
    Thermal Resistance
    45°C/W

    Products Detail

    The PT78NR100 Series consists of easy-to-use, 3-terminal integrated switching regulators (ISRs) that produce a negative output voltage from a positive input voltage. They are designed for input voltages greater than 7V and offer a maximum output power of 5 watts. The output voltage is laser trimmed for accuracy. Key features include short circuit protection, over-temperature protection, and fast transient response. The regulators are self-contained with an internal inductor and require only external capacitors for operation.

    Key Features

    • Negative output from positive input, Wide Input Range, Self-Contained Inductor, Short Circuit Protection, Over-Temperature Protection, Fast Transient Response

    Documents

    Datasheets:

    PT78NR100 SeriesPT78NR110S-Texas-Instruments-datasheet-5502.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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