60A PWM module - Gate driver Identify

Thread Starter

tonigau

Joined May 2, 2011
18
Hello, I am looking at getting an inexpensive(15$) 60A PWM power module, I only need it for 24A which is probably about its max continuous anyway. (I can always fit a temperature controlled fan). Also interested in anyones experience with this board. [Image below/attached]upload_2019-7-5_12-25-17.png
often these modules have the chips ID ground off as is with this one, (picture search this module no results).
My question is: has anyone got one that has not been mutilated so I can ID the IC's, I want to eval better before buy & fix easier if I need etc..


upload_2019-7-5_12-25-17.png




I got a different cheap one for a solar power fan (100W) & just 1 of the MOSFETS gets hot due to poor gate driving direct from micro pin!.
 
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