3940 controller equivalent, full-bridge power mosfet controller.
include supply under-voltage and over-voltage, programmable deadtime adjustment for cross-conduction protection, thermal shutdown, and motor lead short-to-supply and shor.
The A3940 provides four high current gate drive outputs capable of driving a wide range of power N-channel MOSFETs. Boo.
GLB/GLA. Low-side gate drive outputs for external
MOSFET drivers. External series gate resistors can be used to control slew rate seen at the power MOSFET’s gate.
IDEAD. Analog input current set by resistor to ground
controls basic Deadtime. Open p.
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