TLF35584
Overview
The OPTIREG™ PMIC TLF35584 is a high efficient Functional Safety PMIC (Power Management Integrated Circuit). Type Package TLF35584QVVS1 (5.0 V Variant) PG-VQFN-48 TLF35584QVVS2 (3.3 V Variant) PG-VQFN-48 TLF35584QKVS1 (5.0 V Variant) PG-LQFP-64 TLF35584QKVS2 (3.3 V Varian.
- 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 post regulator 5.0 V/600 mA (TLF35584QxVS1) or 3.3 V/600 mA (TLF35584QxVS2) for µC supply (QUC)
- Voltage reference 5.0 V ±1% for ADC supply, 150 mA current capability (QVR)
- Two trackers for sensor supply following voltage reference 150 mA current capability each (QT1 and QT2)
- Standby regulator 5.0 V/10 mA (TLF35584QxVS1) or 3.3 V/10 mA (TLF35584QxVS2) (QST)
- Provides enable, sync out signal and voltage monitoring for an optional external post regulator for core supply
- Independent voltage monitoring block and error pin monitoring
- Configurable window and functional watchdog
