STMicroelectronics PM8804TRLow Side, Gate Driver Power Switch IC 16-Pin, VFQFPN

PWM peak current mode controller Input operating voltage up to 75 V Internal high-voltage start up regulator with 20 mA current capability Current sense with programmable blanking time up to 200 ns Programmable fixed frequency up to 1 MHz Soft-start up with settable time Soft turn off (optionally disabled) Dual low-side complementary gate drivers Programmable dead time from 10 to 200 ns between GATE1 and GATE2 Gate drivers have 1 A peak capability GATE2 optionally turned off for reduced consumption 80% maximum duty cycle with internal slope compensation Internal pull-up resistor on CTL pin enables the optocoupler connection Operating current consumption < 1.5 mA Embedded protections: Severe overcurrent protection with latch after 4 events Delayed overload protection with automatic restart Feedback disconnection (OV) protection on VC Thermal shutdown High efficiency topologies: Flyback, forward Flyback with synchronous rectification Flyback with active clamp Forward with active clamp