MFS2633AMBA0AD

MFS2633AMBA0AD is a safety system basis chip with low power for ASIL D / ASIL B. The FS26 automotive safety system basis chip family is designed to support entry and midrange safety microcontrollers, like this in the S32K3 series. FS26 device has multiple power supplies and the flexibility to work with other microcontrollers targeting automotive electrification. Possible FS26 applications include power train, chassis, safety and low-end gateway technology. This version supports a wide range of applications with automotive safety integrity levels B or D, offering choices in a number of output rails, output voltage settings, operating frequencies, power up sequencing, and integrated system level features. Application includes inverter, onboard charger, DCDC, battery management system, belt starter generator (xEV and powertrain market), gateway, zonal control, body controller, smart junction box (body market), suspension, power steering (safety and chassis).

• Production release type, high voltage power management family, product core, initial release version
• 40VDC maximum input voltage, support operating voltage range down to battery 3.2V with VBST
• Support operating voltage range down to battery 6V without VBST
• Low power OFF mode with 30µA quiescent current
• Two wake-up inputs with high-voltage support for system robustness
• Two programmable GPIO with wake-up capability or HS/LS driver
• Programmable long duration timer for system shutdown and wake-up control
• Monitoring of system voltages through the analogue multiplexer
• Selectable wake-up sources from: WAKE/GPIO pins, LDT, or SPI activity
• 48 pin LQPF package, temperature range from -40 to 125°C