Other Parts Discussed in Thread: PMP8955 Hi, we want to build the reference design PMP-8955 for battery testing purpose. However, in the BOM, T1: PQ20-149 from Click Tech can not be found,and D2: RB 155-BP is obsolete. Moreover, there is a D? in the BOM…
Yes, LM5023 is good option.
For "2 MOSFET", are you meaning Q1 and Q2?
Q2 is the major Power MOS, where Q1 is used to provided bias power.
However you can replace Q1 by resistors and a transistor like PMP8955.
Another option is UCC28600…