Features

• AEC-Q100 qualified

• ISO26262 compliant, covering ASIL-B safety integrity level

• Octal half-bridge, or quad H-bridge, pre-driver

• Independent channel driver up to 8 high-side or 8 low-side

• Driving logic permits any H-bridge configuration, pairing different half-bridges,

using the internal gate drivers (GHx/SHx/GLx can be associated to any

GHy/SHy/GLy)

• Support logic level and standard level MOSFETs

• Control of reverse battery protection MOSFET

• Fully configurable half-bridge driver in case of fault occurrence

• Generator mode for power trunk/tailgate applications

• Supporting indirect current measurement of external MOSFETs

• SPI configurable overvoltage threshold

• Adaptive MOSFET gate control

– Three steps gate control of external HS/LS

– Improved electromagnetic emission

– Programmable gate current up to 120 mA

– Reduced switching losses in PWM mode

• Vds monitoring

• Low IQ (1.05 μA) in reset mode

• High-side and low-side capable of protection and diagnosis

• Four external diodes control, needed for assisting calibration of indirect current

measurement, can be used for steady - temperature monitoring

• Drain-source monitoring for short circuit detection

• Overtemperature warning and shutdown

• Timeout watchdog for MCU control

• Detailed off-state diagnostic (open load, short circuit to battery or short circuit

to GND) via SPI

• Three PWM inputs

– High-side and low-side PWM capable

– Active freewheeling

– Up to 50 kHz PWM frequency

• Out-of-frame serial peripheral interface (SPI), 24 bits

• QFN package with wettable flanks

• Green product (RoHS compliant)