TLF35585QVS01 Datasheet | Infineon

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 overall power loss - Low drop post regulator 5.0 V/600 m A for microcontroller main supply (QUC) - Low drop post regulator 5.0 V/200 m A for munication supply (QCO) - Voltage reference (±1%) 5.0 V/150 m A for ADC supply (QVR) - Two trackers for sensor supply following voltage reference 150 m A current capability each (QT1 and QT2) - Standby regulator 5.0 V/10 m A (QST) - Enable, sync out signal and voltage monitoring of an optional external post regulator for core supply - Independent voltage monitoring block and error pin monitoring - Configurable window watchdog and functional watchdog - Safe State Control with two safe state signals with programmable delay - 16-bit SPI, interrupt and reset function - High junction temperature operation up to 175°C - PRO-SIL™ Features : - ISO 26262 Safety Element out of Context for requirements up to ASIL D - Safety documentation for ISO 26262 pliant system integration - Green Product (Ro HS pliant) Potential applications - Electric power steering - Battery management - Engine management - Domain control - Traction inverter Product validation Qualified for automotive applications with higher temperature requirements. Product validation according to AEC-Q100, Grade 0. Datasheet (excerpt) Please read the sections "Important notice" and "Warnings" at the end of this document .infineon./OPTIREG-PMIC Rev. 2.01 2024-09-23 OPTIREG™ PMIC TLF35585QVS01 Functional safety PMIC Description Description The OPTIREG™ PMIC TLF35585QVS01 is a highly efficient Functional Safety PMIC (Power management integrated circuit) for safety-relevant applications. The power supply includes a boost-buck pre-regulator supplying post regulator rails for microcontroller supply, munication supply and a precise voltage reference. In addition, two trackers following the...