Ipfm(130mA typ) is the current value when MAX15062 switches from PWM to PFM model. This current is the peak current of the inductor.
In PFM mode, the inductor current is forced to a fixed peak of 130mA every clock cycle until the output rises to 102.3% of the nominal voltage. Once the output reaches 102.3% of the nominal voltage, both high-side and low-side FETs are turned off and the part enters hibernate operation until the load discharges the output to 101.1% of the nominal voltage.