RT8249B, RT8249A - Dual-Channel Synchronous DC/DC Step-Down Controller

Richtek

Datasheet Details

Part number	RT8249B, RT8249A
Manufacturer	Richtek
File Size	281.71 KB
Description	Dual-Channel Synchronous DC/DC Step-Down Controller
Datasheet	RT8249A-Richtek.pdf
Note	This datasheet PDF includes multiple part numbers: RT8249B, RT8249A. Please refer to the document for exact specifications by model.

The RT8249A/B/C is a dual-channel step-down, controller generating supply voltages for battery-powered systems.

include on-board power-up sequencing, a power-good 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 R.

📁 RT8249B Similar Datasheet

Other Datasheets by Richtek

Published: Oct 15, 2018 |