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TPS561243: Using the TPS561243 as a negative buck inverter

Part Number: TPS561243
Other Parts Discussed in Thread: TPS62933, TPS561246

Tool/software:

HeyTI,

I plan on using the TPS561346 as a converter to generate -5V from +14V as sown.

Are there any isuues with using this part in what Ti calls the buck/boost inverting topology?

I atempted to simulate this confgiuration with both TI PSpice and Tina but the model isn't sultable. 

The Pspice notes syas -  Ground pins have been tied to 0V internally.  Therefore, this model cannot be used for inverting topologies

So can you please confirm I will get -5V from this ciruit as I expect.

Thx