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    Part Img LM1301-9R datasheet by Bel Power Solutions

    • Power Supplies - External/Internal (Off-Board) - AC DC Converters - AC/DC CONVERTER 12V 48... W more
    • Original
    • No
    • Transferred
    • EAR99

    LM1301-9R datasheet preview

    LM1301-9R Price & Stock

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    DigiKey 6 1
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    • 1 $988.81
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    • 1 $1740.84
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    • 1 $1740.84
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    • 1 $1553.30
    • 10 $612.26
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    10
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    • 10 $787.40
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    • 10000 $666.67
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    • 1 -
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    LM1301-9R Frequently Asked Questions (FAQs)

    • Bel Power Solutions recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to ensure good heat dissipation. A minimum of 2 oz copper thickness is recommended.
    • To ensure reliable start-up, Bel Power Solutions recommends a soft-start circuit to limit the inrush current and a hold-up capacitor to maintain the output voltage during input voltage dips. Additionally, a minimum input voltage of 9V is recommended.
    • The maximum allowed capacitance on the output of the LM1301-9R is 2200uF. Exceeding this value may cause instability or oscillation in the module.
    • Yes, the LM1301-9R can be used in a redundant configuration, but it requires additional external circuitry to ensure proper operation. Bel Power Solutions recommends consulting with their application engineers for guidance on implementing a redundant configuration.
    • The derating curve for the LM1301-9R is not explicitly stated in the datasheet, but Bel Power Solutions recommends derating the output power by 2.5% per degree Celsius above 40°C to ensure reliable operation.
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