ST L99PM62XP handbook
Contents
1. ky L99PM62XP Power management IC with LIN and high speed CAN Features m Two 5V voltage regulators for microcontroller and peripheral supply m No electrolytic capacitor required on regulator outputs mg Ultra low quiescent current in standby modes m Programmable reset generator for power on and undervoltage m Configurable window watchdog and fail safe output m LIN 2 1 compliant SAEJ2602 compatible transceiver m Advanced HS CAN transceiver ISO 11898 2 5 and SAE J2284 compliant with local failure and bus failure diagnosis m HS CAN transceiver supports partial networking m Complete 3 channel contact monitoring interface with programmable cyclic sense functionality m Programmable periodic system wake up feature m ST SPI interface for mode control and diagnosis m 5 fully protected high side drivers with internal 4 channel PWM generator Data brief si PowerSSO 36 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 and2. property rights is granted under this document If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein UNLESS OTHERWISE SET FORTH IN ST S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION OR INFRINGEMENT OF ANY PATENT COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZED ST REPRESENTATIVE ST PRODUCTS ARE NOT RECOMMENDED AUTHORIZED OR WARRANTED FOR USE IN MILITARY AIR CRAFT SPACE LIFE SAVING OR LIFE SUSTAINING APPLICATIONS NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY DEATH OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE ST PRODUCTS WHICH ARE NOT SPECIFIED AS AUTOMOTIVE GRADE MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER S OWN RISK Resale of ST products with provisions different from the statements and or technical features set forth in this document shall immediately void any warranty granted by ST
3. for the ST product or service described herein and shall not create or extend in any manner whatsoever any liability of ST ST and the ST logo are trademarks or registered trademarks of ST in various countries Information in this document supersedes and replaces all information previously supplied The ST logo is a registered trademark of STMicroelectronics All other names are the property of their respective owners 2009 STMicroelectronics All rights reserved STMicroelectronics group of companies Australia Belgium Brazil Canada China Czech Republic Finland France Germany Hong Kong India Israel Italy Japan Malaysia Malta Morocco Philippines Singapore Spain Sweden Switzerland United Kingdom United States of America www st com 2 2 Doc ID 16537 Rev 1 ky
4. 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 f f Table 1 Device summa m 2 low side drivers with active zener clamping ry F Order codes m 4internal PWM timers Package m 2 operational amplifiers with rail to rail outputs Tube Tape and reel Rvs and low vollage inputs PowerSSO 36 L99PM62XP L99PM62XPTR m Temperature warning and thermal shutdown Applications m Automotive ECU s such as door zone and body control modules October 2009 Doc ID 16537 Rev 1 1 2 For further information contact your local STMicroelectronics sales office www st com L99PM62XP Please Read Carefully Information in this document is provided solely in connection with ST products STMicroelectronics NV and its subsidiaries ST reserve the right to make changes corrections modifications or improvements to this document and the products and services described herein at any time without notice All ST products are sold pursuant to ST s terms and conditions of sale Purchasers are solely responsible for the choice selection and use of the ST products and services described herein and ST assumes no liability whatsoever relating to the choice selection or use of the ST products and services described herein No license express or implied by estoppel or otherwise to any intellectual
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ST L99PM62XP handbook