Description
The L9952GXP is a power management system IC containing two low drop regulators with advanced contact monitoring and additional peripheral functions.
Features
- Two 5V low-drop voltage regulators (250mA, 100mA continuous mode.
- Low stand-by current: VBAT stby, 7µA; ,V1 stby, 45µA, (75µA in cycl. sense).
- Window watchdog and fail-safe output.
- Interrupt output.
- Wake-up logic with cyclic contact monitoring.
- LIN 2.1 compliant (SAEJ2602 compatible) transceiver.
- 24 bit SPI interface for mode control and diagnostic.
- Output drivers.
- 4 High side drivers for e. g. LED or HALL (RDSon,typ = 7 Ω ).
- 1 High side driver O.
L9952GXP_STMicroelectronics.pdf
