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L99PM62XP Datasheet Power Management

Manufacturer: STMicroelectronics

General Description

The L99PM62XP 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 and provides enhanced system standby functionality with programmable local and remote wake up capability.

In addition, five high-side drivers, two low-side drivers and two operational amplifiers increase the system integration level.

Overview

L99PM62XP Power management IC with LIN and high speed CAN.

Key Features

  • Two 5V 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 HS CAN transceiver (ISO 11898-2/5 and SAE J2284 compliant) with local failure and bus failure diagnosis.
  • HS CAN tr.