Rainbow Electronics MAX8775 - Manual (Page 29)

MAX8775
Dual and Combinable Graphics Core
Controller for Notebook Computers
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OUTPUT 2
PHASE 1
C
OUT
C
OUT
C
OUT
C
OUT
C
IN
C
IN
PHASE 2
OUTPUT 1
KELVIN SENSE VIAS
UNDER THE SENSE
RESISTOR
(SEE EVALUATION KIT)
KELVIN SENSE VIAS
UNDER THE SENSE
RESISTOR
(SEE EVALUATION KIT)
VIA TO POWER
GROUND
REF BYPASS
CAPACITOR
CONNECT GND AND PGND THE
CONTROLLER AT ONE POINT
ONLY AS SHOWN
CONNECT THE
EXPOSED PAD TO
ANALOG GND
V CC BYPASS
CAPACITOR
VIA TO ANALOG
GROUND
INDUCTOR INDUCTOR
R
SENSE
R
SENSE
INPUT
POWER GROUND
Figure 11. PCB Layout
Chip Information
TRANSISTOR COUNT: 6372
PROCESS: BiCMOS