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ArcticMyst Security by Avery

LPC-826 max current inside Aixiz w/o hs?

wall

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Hi, I have a very simple question, what is the max current I can supply to an LPC-826/836 heatsinked only by an Aixiz module?
The "Aixiz" is actually this red module from DX, it will go inside an old AA green pointer's host.
 





ARG

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Depends on the duty cycle you want.
 
Last edited:

wall

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Sorry, should've mentioned that.
What current should I use for continuous operation?
 
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I have run my lpc-836 without a heatsink at around 200mA with a 100% duty cycle, although I didn't test it any further before I blew the diode :(. Waiting for new one and will try to test it for you, but 200mA shouldn't need any heatsinking.
 

wall

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I already of all the parts I need for this build, the diode is still on its way here.
I've drawn a schematic of my build, green lines are ground and red lines are positive, the host takes 12mm module without the need for a heatsink, black circle is a switch, purple rectangle is a high-side linear driver, blue rectangle is a lithium charger, white square is 5v dc-in, 14500 battery will be isolated from the host.
Will this work?
lasersketch.png
 




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