RT6576D, RT6576C - Dual-Channel Synchronous DC/DC Step-Down Controller

Richtek

The RT6576D by Richtek is a Dual-Channel Synchronous DC/DC Step-Down Controller. Below is the official datasheet preview.

Datasheet Details

Part number	RT6576D, RT6576C
Manufacturer	Richtek
File Size	238.36 KB
Description	Dual-Channel Synchronous DC/DC Step-Down Controller
Datasheet	RT6576C-Richtek.pdf
Note	This datasheet PDF includes multiple part numbers: RT6576D, RT6576C. Please refer to the document for exact specifications by model.
Additional preview pages of the RT6576D datasheet.

The RT6576C/D is a dual-channel step-down controller generating supply voltages for battery-powered systems.

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 response to load transient. For maximizing power efficiency, the RT6576C/D automatically switches to the diode-emulation mode in light load.

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Published: May 20, 2019 |