Buck boost converter Vin 3v to 16 and Vout 3v to 12v and 1.5A

PA3040

Intellectual 450 points

Other Parts Discussed in Thread: LM5155

I need buck boost converter Vin 3v to 16 and Vout 3v to 12v and 1.5A

Application for line follower robot

over 6 years ago

0 Youhao Xi over 6 years ago

TI__Guru* 78150 points

Hi Dayan,

Thank you for posting. You can consider the LM5155 in a SEPIC configuration.

Thanks,
Youhao

0 PA3040 over 6 years ago in reply to Youhao Xi

Intellectual 450 points

Hi

Thanks for the advice

I go through the datasheet and found that it does no have a EN which can be used to on and off the output

Can you please one more appropriate

0 Youhao Xi over 6 years ago in reply to PA3040

TI__Guru* 78150 points

The EN function for this device is the UVLO/SYNC pin.

Thanks,
Youhao

Power management

Power management forum

Buck boost converter Vin 3v to 16 and Vout 3v to 12v and 1.5A