Power management IC with LIN and high speed CAN

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.

The ST standard SPI interface (3.0) allows control and diagnosis of the device and enables generic software development.

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 transceiver supports partial networking
  • Complete 3 channel contact monitoring interface with programmable cyclic sense functionality
  • Programmable periodic system wake up feature
  • ST SPI interface for mode control and diagnosis
  • 5 fully protected high-side drivers with internal 4-channel PWM generator
  • 2 low-side drivers with active zener clamping
  • 4 internal PWM timers
  • 2 operational amplifiers with rail-to-rail outputs (Vs) and low voltage inputs
  • Temperature warning and thermal shutdown

Circuit Diagram

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Technical Documentation

Product Specifications
Description Version Size
DB0906 DB0906: Power management IC with LIN and high speed CAN 2.0 102 KB
DS6506 DS6506: Power management IC with LIN and high speed CAN 4.0 1 MB
Technical Notes & Articles
Description Version Size
TN0897 TN0897: ST SPI protocol 2.2 420 KB

Publications and Collaterals

Selection Guides
Description Version Size
Power amplifiers and voltage regulators 750 KB
Smart power solutions for car body applications 4.0 3 MB
Description Version Size
Driving smart power in automotive 1.0 1 MB
Support & Community

Sample & Buy

Part Number Package Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
L99PM62XPTR PowerSSO 36 Tape And Reel - - Active 2.639 1000 NEC EAR99 MALAYSIA MORE INFO No availability reported, please contact our Sales office
L99PM62XP PowerSSO 36 Tube - - Active 2.639 1000 NEC EAR99 MALAYSIA MORE INFO No availability reported, please contact our Sales office

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
L99PM62XPTR ActivePowerSSO 36AutomotiveEcopack2
L99PM62XP ActivePowerSSO 36AutomotiveEcopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.