Input 3.7v~18v, it is not recommended to exceed 30mA load when the input is below 5v. The theoretical efficiency of 170V@10mA output at 12V input is 93% (based on non-ideal transformer). It is recommended that the turns ratio of the transformer is around 1:10. 5V input 170V light load theory The efficiency is around 90% (non-ideal transformer). Please see the attachment for specific simulation data.
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