OPTIREG??PMIC TLF35584QVHSx Functional Safety PMIC

Features • High efficient power management integrated circuit (PMIC) • Serial step up and step down pre regulator for wide input voltage range from 3.0 V to 40 V with full performance and low over all power loss • Low drop post regulator 5.0 V/200 mA for communication supply (QCO) • Low drop

System-Supply for Safety-Relevant Applications

„ Pre-/post-regulator concept: boost & buck / LDOs & trackers for – μC (main, ADC/reference, StBy) – Transceivers – Sensors „ Integration of functional safety (features supporting ASIL-D) – UV/OV-monitoring – Flexible watchdogs – Error-monitoring – Safe state controller with 2 outputs

Functional Safety PMIC

Features • High efficient power management integrated circuit (PMIC) • Serial step up and step down pre regulator for wide input voltage range from 3.0 to 40 V with full performance and low over all power loss • Low drop post regulator 5.0 V/200 mA for communication supply (QCO) • Low drop pos