Hi Team,
There is a good new that we could DIN TI product!
Customer is looking for the driver IC for LM5039，Is there a recommended IC? THX
1. Primary side : driver IC for LM5039
2.Secondary side : isolated driver IC for LM5039
(The information I got is that MOS VDS is about 100V)
Hi Eric,
THANK YOU
But I think LM5110-1M is not what customer want, cause LM5110-1M is not isolated driver IC
I found an IC here UCC21542 . Is it applicable to be isolated driver IC for LM5039 ? Is there anything to pay attention to? THX
Hi Kygo,
The LM5039 is compatible with the UCC21542.
LM5039 SR1, SR2 outputs: VOHmin = 4.6V, VOLmax = 0.2V.
UCC21542 INA, INB inputs: VIHmax = 2.0V, VILmin = 0.8V.
That family of gate drivers has many different UVLO thresholds, gate drive current, and dead-time functionality. Here is a summary of the entire family.
Regards,
Eric
