PWM step-down DC-DC converter — what this part is
The Maxim MAX1928EUB18 is a PWM step-down DC-DC converter designed for point-of-load regulation where a buck topology is required. This part is intended for embedded power rails in industrial or commercial equipment that does not mandate RoHS compliance.
Lifecycle and compliance
For a BOM line this means no imminent LTB risk — the part can be specified into new designs without a forced migration plan. RoHS non-compliant — this part uses lead-bearing solder terminations.
