LM5148-Q1: CCCV using Lm5148-Q/LM5149-Q

Anish Salvi

Part Number: LM5148-Q1
Other Parts Discussed in Thread: LM5143, LM5149

Let us know if CCCV can be done using LM5148-Q /LM5148-Q /

ALso can you guide us if CCCV along with dual Phase is possible for these ASICS?

0 Hongjia-Wu 12 months ago

Hi Anish,

Yes you can refer to the application note below for more details.

Regards,

Hongjia

0 Anish Salvi 11 months ago in reply to Hongjia-Wu

Thanks , CCCV is also possible for LM5143 Dual Phase Buck in interleaved applications?

0 Hongjia-Wu 11 months ago in reply to Anish Salvi

Hi Anish,

Yes we suppose so. The method discussed in the application note is universal for all the PCM based Buck.

Regards,

Hongjia

0 Anish Salvi 11 months ago

Hi , LM5149 Dual Phase Possible , if yes can you provide us any reference

0 Hongjia-Wu 11 months ago in reply to Anish Salvi

Hi Salvi,

You can refer to Datasheet P52 9.2.4 Design 4 – Dual-Phase 400-kHz 20-A Synchronous Buck Regulator for the details.

Regards,

Hongjia

Power management forum