RT9241A RICHTEK [Richtek Technology Corporation], RT9241A Datasheet - Page 4
RT9241A
Manufacturer Part Number
RT9241A
Description
Two-Phase DC/DC Controller for CPU Core Power Supply
Manufacturer
RICHTEK [Richtek Technology Corporation]
Datasheet
1.RT9241A.pdf
(17 pages)
- Current page: 4 of 17
- Download datasheet (301Kb)
RT9241A/B
Function Block Diagram
www.richtek.com
4
PGOOD
VSEN
VID0
VID1
VID2
VID3
VID4
GND
VDD
ADJ
FB
DAC
VDAC
VDAC
VDAC
120%
108%
92%
Power On Reset
DVD
+
-
+
-
+
-
+
-
Control
Droop
OVP, PGOOD
EA
POR Logic
Current
Limit
INH
Processor
Oscillator
Balance
Current
COMP
Control
+
-
+
-
INH
INH
PWMCP
PWMCP
SS
SS
CS1
CS2
DS9241AB-05 March 2007
PWM Logic
PWM Logic
-
+
-
+
& Driver
& Driver
PWM1
PWM2
ISP1
ISN1
ISP2
ISN2
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