Vpu(A)=1.1V, Vpu(B)=1.8V, Vpu(H)=3.3V；
The EN and VREFB pin inputs are 3.3V, but the B side pulls up to 1.8V, is this allowed? Are there any risks associated with this use？
Hi Yuliang,
It should work in this configuration.
BRs, Tomas
The usage is shown in the image above
