RT9245A - Multi-Phase PWM Controller

Product Overview

Richtek Technology

Part number	RT9245A
Manufacturer	Richtek Technology
File Size	576.88 KB
Description	Multi-Phase PWM Controller
Datasheet	RT9245A Datasheet
Additional preview pages of the RT9245A datasheet.

RT9245A is a multi-phase buck DC/DC controller integrated with all control functions for AMD K8 CPU or Intel ® GHz CPU which is VRD10.x-compliant.

z Multi-Phase Power Conversion with Automatic Phase Selection 6-bits VRD10.x or 5-bit K8 DAC Output with Active Droop Compensation for Fast Load Transient Smooth VCORE Transition at VID Jump Power Stage Thermal Balance by DCR Current Sense Hiccup Mode Over-Current Protection Programmable Switching Frequency (50kHz to 400kHz per Phase), Under-Voltage Lockout and SoftStart High Ripple Frequency Times Channel Number 28-TSSOP Package RoHS Compliant and 100% Lead (Pb)-Free z z z z z z z z Appli.

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Published: Dec 2, 2007 |