L99PM62GXPTR

Power Management - Specialized Overview

The L99PM62GXPTR is an automotive-grade Power Management IC (PMIC) in a PowerSSO-36 package. It integrates two low-drop voltage regulators providing 5 V output with 100 mA and 250 mA current capabilities. The device supports an input voltage range of 4.5 V to 28 V and operates within a temperature range of -40 °C to +150 °C. It features embedded LIN 2.1 and High-Speed CAN transceivers, five high-side drivers, two low-side drivers, and two operational amplifiers. Communication is managed via an ST SPI interface.

Power Management - Specialized Feature Summary

• Integrates LIN 2.1 and Advanced HS CAN transceivers with local failure diagnosis
• Provides ultra-low quiescent current in standby modes for enhanced power efficiency
• Includes five fully protected high-side drivers with internal PWM generation
• Features programmable reset generators and configurable window watchdogs

Power Management - Specialized Applications

• Automotive electronic control units requiring integrated power management
• Systems utilizing LIN and High-Speed CAN physical communication layers
• Applications demanding multiple regulated supplies for microcontrollers and peripherals

Power Management - Specialized Procurement Notes

Verify the specific suffix GXPTR against the manufacturer's official datasheet to confirm package type and reel specifications. Ensure compatibility with automotive qualification standards such as AEC-Q100. Confirm that the operating voltage and thermal requirements align with the target system design before procurement.

Power Management - Specialized Selection Notes

Select this component when a single IC solution is required for both power regulation and automotive communication interfaces. It is suitable for designs needing integrated LIN and HS CAN transceivers alongside multiple driver outputs. Consider the PowerSSO-36 package constraints and thermal dissipation capabilities during the layout phase.

Power Management - Specialized Part Context

This part belongs to the L99PM62 series of specialized power management ICs designed for automotive applications. It serves as a central hub for power distribution and communication in electronic control units, replacing discrete components for regulators, transceivers, and drivers to reduce board space and complexity.

Power Management - Specialized Replacement Considerations

The L99PM62XP is listed as obsolete. Verify if the L99PM72GXPTR is a suitable functional substitute, noting its additional selective wake-up support according to ISO 11898-6.