With current design of startup circuit, the startup time is about 5Sec. at 90Vac. do you have any suggestion to improve the startup time to be less than 1.5Sec?
Very thanks.
application: Medical Power
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With current design of startup circuit, the startup time is about 5Sec. at 90Vac. do you have any suggestion to improve the startup time to be less than 1.5Sec?
Very thanks.
application: Medical Power
If you lower the value of C22 from 220uF to about 56uF, the start up time should be lowered to about 1.5 secs