FAN5230 Datasheet | Fairchild Semiconductor

.fairchildsemi. System Electronics Regulator for Mobile PCs Features - - - - - - - - - - - - - - - - - - - - - 5.4V to 24V input voltage range Five regulated outputs: 5V @ 5A (PWM) 3.3V @ 5A (PWM) 5V @ 50mA Always On (Linear) 3.3V @ 50mA Always On (Linear) 12V/Adjustable @ 120mA Boost (PWM) >96% efficiency Hysteretic mode for light loads PWM mode for normal loads Main regulators switch out of phase 300kHz fixed frequency switching RDS(ON) current sense over-current Reduced BOM; Max. efficiency Optional current sense resistor for precision over-current detect Power Good signal for all voltages Input under-voltage lock-out (UVLO) Thermal shutdown ACPI pliant 24-pin QSOP 2nd...