Page 22 - X399 AORUS Gaming 7 Rev 1.0 Introduction_170830

IR35201 Dual Output Digital Multi‐Phase Controller

DAU1
VCC VIN DA_DU1
3VDUAL VCC
V18A IR35201 IR3556
VINSEN_CPU BOOST
ENABLE_CPU
ENABLE VDRV VCORE
APG_SVID
EN_L2
VR_RDY VIN
P0_SVD VRDY1 DA_DL1
P0_SVC
PHASE1
P0_SVT_R PWM
A_VDD1V8 PWM1 SW
SV_ADDR
VCC_SENSE VCC
FAULT
VSS_SENSE
IRTN1
ISEN1~ISEN8 REFIN
IRTN1~IRTN8 ISEN1
IOUT
Debug Only LGND
• DAJP1 SMB_CLK_CPU
• SMB_DIO_CPU VCC VIN DB_DU1
•
SPD_SMBUS_CLK ADDR_PROT IR3556
SMB_ALERT BOOST
SPD_SMBUS_DATA PIN_ALERT#
SV_ADDR VDRV VCORE
TSEN1
VINSEN_VCC
TSEN2/VAUXSEN
DB_DL1
RCSM_L2

PWM2 PHASE2
PWM SW
RCSP_L2 . VCC
VCORE_RCSP .
RCSP FAULT
PWM8
IRTN2…IRTN8
ISEN2…ISEN8 REFIN
IOUT
RCSM
VCORE_RCSM LGND
VRHOT#/VRHOT_ICRIT#
VCC3 VRDY2

P.22 Dept : #41B 研發服務部 By : Engineering