L99PM72GXP - STMicroelectronics

L99PM72GXP Advanced power management

Description The L99PM72GXP is a power management system IC providing electronic control units with enhanced system power supply functionality including various standby modes as well as LIN and HS CAN physical communication layers. It contains two low drop voltage regulators to supply the system microcontroller and external peripheral loads such as sensors an.

Features

• Two 5 V voltage regulators for microcontroller and peripheral supply
• No electrolytic capacitor required on regulator outputs
• Ultra low quiescent current in standby modes
• Programmable reset generator for power-on and undervoltage
• Configurable window watchdog and fail safe output
• LIN 2.1 compliant (SAEJ2602 compatible) transceiver
• Advanced high speed CAN transceiver (ISO 11898-2/-5 and SAE J2284 compliant) with local failure and bus failure diagnosis and selective wake-up functionality according to ISO 11898-6
• Complete 3 channel contact monitoring interface with programmable cycl.