Controller IC Chip - Laptop Richtek RT6585BGQW RT6585B RT6585BG 3H-1M 3H=1R 3H=1E 3H=5B 3H= QFN-20

Dual-Channel Synchronous DC/DC Step-Down Controller IC Chip - Richtek RT6585BGQW RT6585B RT6585BG 3H=1R 3H=1E 3H=5B 3H= QFN-20

ΕΑΝ ΑΠΟΣΦΡΑΓΙΣΤΕΙ ΑΠΟ ΤΗΝ ΣΥΣΚΕΥΑΣΙΑ ΔΕΝ ΕΠΙΣΤΡΕΦΕΤΑΙ

Συμβατά P/N & μοντέλα:

RT6585BGQW, RT6585B, RT6585BG, 3H=1R, 3H=1E, 3H=5B, 3H=

The RT6585A/B 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 RT6585A/B has an oscillator output to driver 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.