PMIC for Sitara and WiLink

BillyO

Other Parts Discussed in Thread: AM3358, WL1835, TPS65217, TPS65910

Hi team,

I don’t see much on this subject but had the question come up about a PMIC for both AM3358 and WL1835. There are nice appnotes like:

http://www.ti.com.cn/cn/lit/ug/slvu551i/slvu551i.pdf

But that speaks to Sitara only.

They were curious if something like TPS65217C has the ability to power both. Is that possible/do we have anything like that?

Thanks,

Billy

over 9 years ago

0 Richard Solarski over 9 years ago

TI__Genius 10885 points

Hi Billy,

Most of our PMICs that are configured for the AM335x family do not have a spare regulator that can support the current required for the WL1835's 3.3V rail, so I think a common solution to this would be some combination of the TPS65217 or TPS65910 with an additional buck for that 3.3V supply.

0 BillyO over 9 years ago in reply to Richard Solarski

TI__Genius 17555 points

Thanks for confirming that Richard!

Billy

Power management

Power management forum

PMIC for Sitara and WiLink