RT9241B - Two-Phase DC/DC Controller

This page provides the datasheet information for the RT9241B, a member of the RT9241A Two-Phase DC/DC Controller family.

Product Overview

RichTek Technology

Part number	RT9241B
Manufacturer	Richtek Technology
File Size	296.96 KB
Description	Two-Phase DC/DC Controller
Datasheet	RT9241B Datasheet
Additional preview pages of the RT9241B datasheet.

The RT9241A/B is a two-phase buck DC/DC controller integrated with all control functions for high performance processor VRM.

The RT9241A/B drives 2 buck switching stages operating in 180 degree phase shift.

z Two-Phase Power Conversion z VRM 9.0 DAC Output with Active Droop Compensation for Fast Load Transient z Precise Channel Current Sharing with Differential Sense Input z Hiccup Mode Over Current Protection z Programmable Under Voltage Lockout and Soft Start z High Ripple Frequency, (Channel Frequency Times Channel Number) z 100kHz Version (RT9241B) for Lower Switching Loss z RoHS Compliant and 100% Lead (Pb)-Free.

RT9241 - Two-Phase DC/DC Controller (Richtek)
RT9202 - Single Synchronous Buck PWM DC-DC Controller (Richtek)
RT9202B - Single Synchronous Buck PWM DC-DC Controller (Richtek)
RT9203 - Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller (Richtek)
RT9203A - Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller (Richtek)
RT9204 - Dual Regulators - Standard Buck PWM DC-DC and Linear Controller (Richtek)
RT9204A - Dual Regulators - Standard Buck PWM DC-DC and Linear Controller (Richtek)
RT9205 - Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller (Richiek)
RT9205A - Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller (Richiek)
RT9206 - Synchronous Buck (Richtek Technology Corporation)

Other Datasheets by RichTek Technology

Published: Oct 17, 2007 |