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4.88 out of 5
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    Efficiency calculation and comments

    2018-06-03 16:26:45

    Very small unit with amazing voltage stability. (+/1 0.01V over 10-24V and 0-300 mA). I did not sense any heat at 300 mA. Attached is a spreadsheet with my efficiency calculations, realizing that my equipment is not calibrated. I considered the efficiency very good at high currents and even above 68% at 36mA input current. However, the quiescent current with no load is quite high at about 9mA.

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    Buck converter

    2018-06-20 13:23:28

    Both of the arrived properly packed. Very useful item. I will use it to convert my transmitters to operate with lipo batteries.

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    works

    2019-02-08 07:25:43

    it doesnt like hot glue, otherwise its great

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    2019-02-03 02:13:19

    good product !!

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    tutto ok

    2019-01-09 10:06:03

    tutto ok

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    Nice regulator

    2019-01-01 17:56:52

    A good power regulator in a small size, at a good price

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    OK

    2018-11-14 05:21:59

    OK

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    VERY GOOD

    2018-08-19 15:59:48

    SMALL

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