Controller IC Chip - RT6575DGQW RT6575D QFN-20
Dual-Channel Synchronous DC/DC Step-Down Controller IC Chip - RT6575DGQW RT6575D QFN-20
Controller IC Chip
Συμβατά P/N & μοντέλα:
The RT6575C/D is a dual-channel step-down controller generating supply voltages for battery-powered systems. It includes two Pulse-Width Modulation (PWM) controllers adjustable from 2V to 5.5V, and two fixed 5V/3.3V linear regulators. Each linear regulator provides up to 100mA output current and 3.3V linear regulator provides 1% accuracy under 35mA. The RT6575C/D has an oscillator output to drive the external charge pump application. Other features include on-board power-up sequencing, a powergood output, internal soft-start, and soft-discharge output that prevents negative voltage during shutdown.