Page 23 - X399 AORUS Gaming 7 Rev 1.0 Introduction_170830

IR35201 Dual Output Digital Multi‐Phase Controller

DD_U1
VCC VIN DZ_DU1
VCC3 VCC
V18A_SOC IR35201 IR3556
VSOC_VINSEN1 BOOST
ENABLE_CPU VCORE_SOC
ENABLE VDRV
APG_SVID
EN_L2
SOC_RDY VIN
P0_SVD_SOC VRDY1 DZ_DL1
P0_SVC_SOC
VSOC_PWM1 PHASE1
P0_SVT_SOC_R PWM
A_VDD1V8 PWM1 SW
VSOC_SV_ADDR VCC
VSOC_SENSE
VSOC_FAULT
VSOC_VSS_SENSE
VSOC_IRTN1
VSOC_ISEN1~VSOC_ISEN2 REFIN
VSOC_IRTN1~VSOC_IRTN2 VSOC_ISEN1
IOUT
LGND
SPD_SMBUS_CLK
SMB_CLK_CPU
SPD_SMBUS_DATA
SMB_DIO_CPU VCC VIN DY_DU1
IR3556
ADDR_PROT
SMB_ALERT BOOST
PIN_ALERT#
SV_ADDR VDRV VCORE_SOC
TSEN1
VINSEN_VCC
TSEN2/VAUXSEN
DY_DL1
VSOC_RCSM_L2

PWM2 VSOC_PWM2 PHASE2
PWM SW
VSOC_RCSP_L2 . VCC
VSOC_RCSP1
RCSP VSOC_FAULT

VSOC_IRTN2
VSOC_ISEN2 REFIN
IOUT
RCSM
VSOC_RCSM1 LGND
VRHOT#/VRHOT_ICRIT#
VRDY2

P.23 Dept : #41B 研發服務部 By : Engineering