Page 24 - X399 AORUS Gaming 7 Rev 1.0 Introduction_170830

DDR_12V_AB ,VPP_25V_AB Digital Power Circuit

3VDUAL MAU40

V18A 5VDUAL MA_VPPIN
VINSEN IR3570A
VPP25_AB_EN
EN VPP_25V_AB
MAU5
SV_DIO
BOOST
SV_CLK IR3553
3VDUAL SV_ALERT VCC MAL2
BBRK#
SV_ADDR PWM1 MA_VPP_PWM1 SW MA_VPP_PHASE1
MA_VPP_ISEN1
VRRDY_L1 REFIN
MA_VPP_ISEN1 MA_VPP_IRTN1 IOUT
MA_VPP_IRTN1
MA_VPP_PHSFLT-
SPD_SMBUS_CLK MA_VPP_CSIN1+
5VDUAL MA_VIN MA_VPP_CSIN1-
SPD_SMBUS_DATA
MAAU4 DDR_12V_AB
ADDR_PROT
VSEN BOOST
MA_SENSE VRTN VCC IR3553 MAAL1
MA_VSS_SENSE VSEN_L2 BBRK#
VRTN_L2 MA_PWM1 IR3553 Typical MA_PHASE1
RCSP PWM1_L2 Application SW
RCSM DDRA_PHSFLT-
RCSP_L2 5VDUAL Diagram MA_ISEN1 MA_IRTN1
RCSM_L2
TSEN1 MA_VIN DDR_12V_AB
TSEN2 MABU4
PRES BOOST
VR_HOT VCC MABL1
BBRK# IR3553 MA_PHASE2
MA_EN EN_L2 PWM2_L2 MA_PWM2 SW
MA_ISEN1
DDRA_PHSFLT-
MA_ISEN2
MA_IRTN1 MA_IRTN2
MA_ISEN2
MA_IRTN2
DDR_12V_AB_PG
VRRDY_L2

P.24 Dept : #41B 研發服務部 By : Engineering