Part Number | RT6545A |
Manufacturer | Richtek |
Title | Dual-Channel Synchronous DC/DC Step-Down Controller |
Description | The RT6545A/B is a dual-channel step-down, controller generating supply voltages for battery-powered systems. It includes two Pulse-Width Modulati... |
Features |
include on-board power-up sequencing, a powergood output, internal soft-start, and soft-discharge output that prevents negative voltage during shutdown.
A constant current ripple PWM control scheme operates without sense resistors and provides 100ns ...
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Datasheet | RT6545A Datasheet |