PM7080A

PM7080A Datasheet Smart power stage with current sensing, temperature monitor and fault reporting Prerelease product(s) Product status link PM7080A Product summary Order code PM7080A Temperature range -40 to +125 Package QFN 5x6 41L Packing Tape & reel Features Optimized MOSFET switching performance with integrated Schottky diode in LS MOSFET 110 A peak and 60 A continuous current capability High frequency operation up to 1.5 MHz 3.3 V PWM logic with tri-state and hold-off PWM minimum controllable on-time of 30 ns Low PWM propagation delay (< 20 ns) Current sense monitor output 5mV/A (IMON) and 2% accuracy Temperature monitor output 8mV/C (TMON) and 2% accuracy Fault reporting and mapping through both IMON and TMON – High Side MOSFET Short – Accurate over-current protection – Over-temperature protection – Under-voltage lockout for VIN/VCC/VDRV/BOOT Thermally enhanced QFN 5x6 41L package Application High performance synchronous buck converter – Intel, AMD CPU power supply – GPU, ASIC and AI chip power supply – Cloud computing and AI DC/DC converters Telecom and networking Description The PM7080A is an integrated power stage solution optimized for synchronous buck applications to offer high current, high efficiency, and high power density solution. Packaged in 5x6 mm QFN package, the PM7080A enables voltage regulator design to deliver above 110 A per phase peak current. The internal power MOSFETs utilize state-of-the-art technology that del...