STMicroelectronics SPSB100PTR, Battery Charge Controller IC, 3 → 29 V, 5A 56-Pin, VFQFN56+4L [SPSB100PTR]; 330-236

The STMicroelectronics Power management IC is a fully integrated automotive power management system IC, especially designed for highly integrated application processors (for example, Stellar G and P MCU families), offering low power mode and high current capability: the device comes with enhanced system power supply functionality. It combines a 3-switch mode power supply together with two integrated linear voltage regulators. The device integrates a further 2 wake-up inputs and advanced fail-safe functionalities.

Dedicated interrupt pin for failure communication

Device operates in low power mode

Very low quiescent current in DEEP-SLEEP state

MCU reset generator

Configurable window watchdog with extended long open window up to 9 s and enable or disable function through NVM bit

Device contains temperature warning and protection

Thermal clusters

A or D conversion of supply voltages and internal temperature sensors