Features
■ One 5 V low-drop voltage regulators (100 mA,
continuous mode)
■ No electrolytic capacitor required on regulator
output (only 220 nF ceramic typ.)
■ Ultra-low quiescent current in VBAT-standby
(7 μA) and V1-standby (45 μA)
■ Window watchdog and advanced fail-safe
functionality
■ Configurable fail-safe output
■ Programmable reset threshold (4.6 V; 3.5 V)
■ VS monitoring / temperature measurement
■ LIN 2.1 compliant (SAE J2602 compatible)
transceiver
■ High-speed LIN Flash mode up to 100 Kbit/s
■ ST SPI interface for mode control and
diagnostics
■ 2 high-side drivers, e.g. LED or HALL
(RDSon,typ = 7 Ω)
■ 2 low-side drivers (RDSon,typ = 2 Ω)
■ Outputs are short-circuit protected
■ Direct drive feature for high sides
■ Temperature warning and thermal shutdown