Can you please advice me, can this part fulfill my requirement.
ADP1111 is very old product, and ADP2300/1 is a new one. But looking at the
below customer requirement for 24V to -24V, both of them can NOT do it, because
of voltage rating limitation: [Vin]+[Vout] < Maximum Operation Voltage.
However, this can be done by ADP1621, attached please find its application
notes for positive to negative DC/DC application. And need the parameters
changes according to the SPEC.