Rainbow Electronics MAX8805Z - Manual (Page 17)

MAX8805Y/MAX8805Z
600mA PWM Step-Down Converters in
2mm x 2mm WLP for WCDMA PA Power
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REFIN
VIN
PA_EN EN1
LDO1 LDO2
HP
5.5mm
EN2
AGND PGND
3.8mm
C
IN2
C PA
C BYP
C LDO2
C LDO1
VPA L PA
C IN1
Figure 3. Recommended PCB Layout