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    1. Home/
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    3. Power/
    4. DC/DC Converters/
    5. PT3405N Texas Instruments

    PT3405N [Texas Instruments]

    PT3405N
    PT3405N

    Part No:

    PT3405N

    Category:

    DC/DC Converters

    Manufacturer:

    Texas Instruments

    Description:

    The PT3400 Excalibur™ power modules are a series of 35-W rated DC/DC converters housed in a low-profile space-saving copper case.

    Datasheet:

    Product FAQ

    1. Is PT3405N available for RFQ?

    Yes. PT3405N 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 PT3405N?

    Pricing for PT3405N 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 PT3405N?

    PT3405N is a Texas Instruments DC/DC Converters with Mean Time Between Failures (MTBF): 2.8e6 Hrs and Temperature Variation Regtyp: ±0.8%. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PT3405N?

    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 PT3405N 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 PT3405N?

    Yes. If PT3405N 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:

    PT3405N

    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
    Capacitance Input Output
    1500pF
    Efficiency
    90%
    Enable High Voltage
    5V to Open
    Enable Low Voltage
    -0.3V to +0.4V
    Flammability
    UL 94V-0
    Input Voltage
    36V ~ 75V
    Input Voltage Typ
    48V
    Internal Input Capacitance
    1.0µF
    Isolation Voltage
    1500 VDC
    Mean Time Between Failures (MTBF)
    2.8e6 Hrs
    Operating Temperature
    -40°C ~ 85°C
    Output Power
    35W
    Package
    Solderable Copper Case, Low Profile (8 mm)
    Resistance Input Output
    10MΩ
    Solder Reflow Temperature
    215°C
    Standby Input Current
    5mA
    Storage Temperature
    -40°C ~ 125°C
    Switching Frequency
    250kHz ~ 350kHz
    Temperature Variation Regtyp
    ±0.8%
    Uvlo Falling
    32V
    Uvlo Rising
    34V
    Voltage Tolerance Max
    ±2%
    Voltage Tolerance Typ
    ±1%
    Weight
    34 g

    Products Detail

    The PT3400 series are 35-W rated DC/DC converters with 36V to 75V input, 90% efficiency, 1500 VDC isolation, low profile (8 mm), adjustable output voltage, dual-logic on/off enable, power-up sequence control, differential remote sense, over-current protection, and a space-saving solderable copper case. Designed for telecom, industrial, high-end computing, and distributed power applications requiring input-to-output isolation.

    Key Features

    • Input Voltage Range: 36V to 75V
    • 35W Output Power
    • 90% Efficiency
    • 1500 VDC Isolation
    • Low Profile (8 mm)
    • Adjustable Output Voltage
    • Dual-Logic On/Off Enable
    • Power-Up Sequence Control
    • Differential Remote Sense
    • Over-Current Protection
    • Space Saving Package
    • Solderable Copper Case
    • Safety Approvals Pending

    Application scenarios

    • Telecom
    • Industrial
    • High-end computing
    • Distributed power

    Documents

    Datasheets:

    PT3400 Series
    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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