ISL6398 Datasheet, PDF (7/57 Pages) Intersil Corporation – Programmable soft-start rate and DVID rate

ISL6398
Typical Application: 4-Phase VR with DrMOS and PMBus/SMBus/I²C
VR_RDY
VR_HOT#
SM_PM_I2DA
SM_PMALERT#
SM_PM_I2CLK
VINF
CFP
+5V
2X
VSEN_OVP
VSEN
RGND
VCC
ISENIN-
ISENIN+
PWM1
ISEN1-
EN_PWR_CFP
ISEN1+
ISL6398
IMON
PWM3
ISEN3-
ISEN3+
NVM_BANK_BT
VRSEL_ADDR
AUTO
RSET
PWM2
ISEN2-
ISEN2+
+5V
TM_EN_OTP
NTC
NTC: BETA = 3477
GND
PWM4
ISEN4-
ISEN4+
PWM6
ISEN5,6+
ISEN5,6-
PWM5
+5V
R ISEN IN1
RISENIN2
VIN
RSENIN
VINF
+5V
VINF
ISL99140
VCC
BOOT
UG
PWM _LG
PHASE
+5V
ISL99140 ^VINF
VCC
BOOT
UG
PWM _LG
PHASE
+5V
ISL99140
VCC
VINF
BOOT
UG
PHASE
PWM _LG
+5V
ISL99140
VCC
VINF
BOOT
UG
PHASE
PWM _LG
OPEN
VCC
LOAD
NTC1 NETWORK IS NOT NEEDED
IF TMS IS USED FOR VR1, GPU
Submit Document Feedback
7
FN8575.1
August 13, 2015