Other Parts Discussed in Thread: TPS61021A
I am currently using the TPS61021A in a single AA cell application that requires 4V @ 200mA (max load 5% of the time - probably less than 5mA average) with PMOS reverse battery protection. Unfortunately, as described in the slva315 appnote, the reverse battery protection goes into the linear mode when the battery starts to get low. The TPS61200 seem to be a nice replacement that solves this issue. However, it is not supported in Webench. Wondering if the example in Figure 28 will still work reliably if the feedback resistors are adjusted to output 4V instead of 3.3V?
Also, is a PSPICE model available for the part if I install the TI PSpice application?