rt9246 Richtek Technology Corporation, rt9246 Datasheet - Page 16

• Manufacturer Part Number: rt9246
• Description: Multi-phase Controller Core Power Supply
• Manufacturer: Richtek Technology Corporation

RT9246
www.richtek.com
16
+12V
IN
VCC
RT9603
PGND
Locate near MOSFETs
DRVH
DRVL
C
BP
BST
SW
Next to IC
C
C
IN
BOOT
For Thermal Couple
Sense
Kelvin
Figure 8. Layout Consideration
L
O1
C
OUT
V
CORE
+12V or +5V
R
R
SP
SN
ISPx
ISNx
ADJ
VOSS
PWM
IMAX
RT9246
GND
COMP
VSEN
VCC
FB
DS9246-06 March 2007
R
R
C
C
C
FB
BP
C
Locate next
to FB Pin
Next to IC
+5V
IN