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8-channel half-bridge pre-driver chip
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AEC-Q100 Qualified (in progress) Fully compliant with ISO26262, ASIL-B ready Eight half-bridge or four H-bridge, pre-driver Independent channel drivers Up to 8 high-side or 8 low-side driver logic Allows any H-bridge configuration, pairing different half-bridges.
Uses internal gate drivers (GHx/SHx/GLx can be associated with any GHy/SHx/GLy) Controls battery reverse protection MOSFETs Fully configurable bridge driver in case of failure Generator mode for power main bridge/tailgate applications Supports indirect current measurement of external MOSFETs SPI configurable overvoltage threshold Adaptive MOSFET gate control Three-step control External HS/LS Improved electromagnetic emission Programmable gate current up to 120 mA reduction
4 external diode controls, for auxiliary indirect current measurement Calibration, usable for steady-state monitoring Drain-source monitoring, for short-circuit detection Over-temperature warning and shutdown Timeout watchdog, for microcontroller control Detailed fault diagnosis (open load,
Three PWM inputs High-side and low-side PWM Capable of active freewheeling Up to 50 kHz PWM frequency
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8-channel half-bridge pre-driver chip
AEC-Q100 Qualified (in progress) Fully compliant with ISO26262, ASIL-B ready Eight half-bridge or four H-bridge, pre-driver Independent channel drivers Up to 8 high-side or 8 low-side driver logic Allows any H-bridge configuration, pairing different half-bridges.
Uses internal gate drivers (GHx/SHx/GLx can be associated with any GHy/SHx/GLy) Controls battery reverse protection MOSFETs Fully configurable bridge driver in case of failure Generator mode for power main bridge/tailgate applications Supports indirect current measurement of external MOSFETs SPI configurable overvoltage threshold Adaptive MOSFET gate control Three-step control External HS/LS Improved electromagnetic emission Programmable gate current up to 120 mA reduction
4 external diode controls, for auxiliary indirect current measurement Calibration, usable for steady-state monitoring Drain-source monitoring, for short-circuit detection Over-temperature warning and shutdown Timeout watchdog, for microcontroller control Detailed fault diagnosis (open load,
Three PWM inputs High-side and low-side PWM Capable of active freewheeling Up to 50 kHz PWM frequency
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