RT9243 - Multi-Phase PWM Controller

Product Overview

Richtek Technology

Part number	RT9243
Manufacturer	Richtek Technology
File Size	531.94 KB
Description	Multi-Phase PWM Controller
Datasheet	RT9243 Datasheet
Additional preview pages of the RT9243 datasheet.

The RT9243 is a multi-phase buck DC/DC controller integrated with all control functions for GHz CPU VRM.

z Multi-Phase Power Conversion with Automatic Phase Selection VRD10.x DAC Output with Active Droop Compensation for Fast Load Transient Smooth VCORE Transition at VID Jump Power Stage Thermal Balance by RDS(ON) Current Sense Hiccup Mode Over-Current Protection Programmable Switching Frequency (50kHz to 400kHz per Phase), Under-Voltage Lockout and Soft-Start High Ripple Frequency Times Channel Number RoHS Compliant and 100% Lead (Pb)-Free z z z z z z z.

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Other Datasheets by Richtek Technology

Published: Oct 17, 2007 |