When overcurrent is asserted, the PMOS is switched off and NMOS is switched on.
The low-side NMOS current limit threshold is 1.26A for the 1A version and 1.62A for the 1.5A version, prior to switching on the PMOS again.
MAX20029
Production
The MAX20029/MAX20029B/MAX20029C/MAX20029D power-management ICs (PMICs) integrate four low-voltage, high-efficiency, step-down DC-DC converters. Each of...
Datasheet
MAX20029 on Analog.com
When overcurrent is asserted, the PMOS is switched off and NMOS is switched on.
The low-side NMOS current limit threshold is 1.26A for the 1A version and 1.62A for the 1.5A version, prior to switching on the PMOS again.