RT9241A RICHTEK [Richtek Technology Corporation], RT9241A Datasheet - Page 16

• Manufacturer Part Number: RT9241A
• Description: Two-Phase DC/DC Controller for CPU Core Power Supply
• Manufacturer: RICHTEK [Richtek Technology Corporation]

RT9241A/B
www.richtek.com
16
Next to IC Pin(s) +12V
C
BP
PVCC VCC
RT9600
Locate near Transistor
PHASE
C
BOOT
C
IN
Figure.8 Layout Consideration
Sense
Kelvin
Parallel Trace
Use Individual Metal Runs for
Each Channel to help Isolate
Output Stages
L
O1
C
OUT
V
CORE
+12V or +5V
Locate next
to IC
R
R
SIN
SIP
PWM
ADJ
ISPx
ISNx
RT9241A/B
COMP
VSEN
VCC
FB
DS9241AB-05 March 2007
C
R
R
C
C1
FB
C
BP
Next to IC Pin(s)
+5V
C
Locate next
C2
to FB Pin
IN