NXP Semiconductors FS04 High Voltage Safety PMICs are automotive multi-output power management ICs for central compute, gateway, domain controller, and zonal controller applications.
The FS04 devices combine a high-voltage buck converter, multiple high-efficiency switched-mode power supplies, and a linear voltage regulator for S32N processor power architectures. The PMICs incorporate enhanced safety features, such as fail-safe outputs and dedicated S32N safety pins, supporting ASIL B and ASIL D safety integrity levels.
