特性 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 mA for microcontroller main supply

(QUC)

? Low drop post regulator 5.0 V/200 mA for communication supply (QCO)

? Voltage reference (±1%) 5.0 V/150 mA for ADC supply (QVR)

? Two trackers for sensor supply following voltage reference 150 mA current

capability each (QT1 and QT2)

? Standby regulator 5.0 V/10 mA (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 compliant system integration

? Green Product (RoHS compliant)