RT5112A
Bottom
Layer
TOP Layer
3rd Layer
GND
VOUT_BUCK1
VIN_VIN4
C12
C8
C2
VIN_VIN3
VOUT_LDO4
L1
LDO4
VIN4
FB2
LXB1
C10
GNDB1
FB1
C1
C3
VIN3
C9
LDO3
AGND
LDO2
LDO1
HWEN
DGND
SDA
VINB1
VINB2
VIN_B1
VIN_B2
VOUT_LDO3
VSYS
REF
NC
VOUT_LDO2
C7
INTRB
LXB2
LXB2
VIN12
SCL
GNDB2
C6
VOUT_LDO1
L2
C5
C13
C4
C11
VIN_VIN12
VOUT_BUCK2
Figure 11. PCB Layout Guide
Copyright 2019 Richtek Technology Corporation. All rights reserved.
©
is a registered trademark of Richtek Technology Corporation.
DS5112A-02 August 2019
www.richtek.com
61
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