Can we use the part TPS54427 with input Supply 5 V is Possible.
In data shee VREG5 Regired the input range 6V<VIn
<18V for the VREG5 OUT is 5.2 V
If Provide the 5 V VREG out is enough to bias and UVLO. Please clarify
Please confirm the Vin 5 V and Vreg5 Regulator output is find fro the Biasing and UVLO.