eem2am
Banned
smps isolated feedback
hello
Page 8 , Figure 1 of LM2587 PWM controller datasheet
**broken link removed**
...shows the comp pin (pin 1)
If i do this isolated, using opto feedback (4N35 & TL431 error amp on secondary side) then how can i connect the opto transistor....can i just put the collactor to pin 1 and the emitter to ground...?
hello
Page 8 , Figure 1 of LM2587 PWM controller datasheet
**broken link removed**
...shows the comp pin (pin 1)
If i do this isolated, using opto feedback (4N35 & TL431 error amp on secondary side) then how can i connect the opto transistor....can i just put the collactor to pin 1 and the emitter to ground...?