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DRV8801A-Q1: drv8801a-q1: Can i drive an external FET for reverse battery protection using Vcp?

Part Number: DRV8801A-Q1
Other Parts Discussed in Thread: DRV8703-Q1, DRV8801,

Can i drive an external FET for reverse battery protection using the charge pump of the DRV8801A-Q1? There is no information in the datasheet about the charge pump. In the DRV8703-Q1 it is recommended to drive an external FET with the charge pump and it can source minumum 12mA while Vcm>13.5V.  Im assuming since its integrated FET's the charge pump of DRV8801 will not be able to source as much current but what would that number be?