Hardware: Update regulator (just for avoiding obsolescence)

[andrempmattos]

From TLV62565 to TLV62569 (select the SOT23-5)

https://www.ti.com/lit/ds/symlink/tlv62565.pdf?ts=1618935931104

https://www.ti.com/lit/ds/symlink/tlv62569.pdf?HQS=dis-dk-null-digikeymode-dsf-pf-null-wwe&ts=1618980018933