AEK-POW-SPSB081

AEK-POW-SPSB081 is an automotive power management IC evaluation board with LIN and CAN-FD. This is a power management IC evaluation board with enhanced power management functionalities, such as various standby modes to minimize power consumption with programmable local and remote wake-up capability. The board is based on the SPSB081 power management system IC, which embeds one low-drop voltage regulator (V1) to supply the system microcontroller and another voltage regulator (V2) to be used as a voltage tracker of V1 or to supply external peripheral loads such as sensors. Suitable for power distribution/digital power applications.

• SPSB0815 power management IC is AEC-Q100 qualified
• 5V low drop voltage regulator for MCU and peripheral supply, with current regulation of 250mA max
• Configurable window watchdog from microcontroller
• Debug mode available with watchdog disablement
• ISO 17987-4/2016 compliant LIN transceiver and ISO 17987-4/2016 compliant LIN transceiver
• Programmable periodic system wake-up feature
• DIAGN output pin to notify system error conditions
• Current monitoring for all internal high-side drivers
• Open-load diagnosis for all outputs, V1 overvoltage detection and protection
• Device temperature warning and protection