isl62883c Intersil Corporation, isl62883c Datasheet - Page 12

• Manufacturer Part Number: isl62883c
• Description: Multiphase Pwm Regulator For Imvp-6.5? Mobile Cpus And Gpus
• Manufacturer: Intersil Corporation

Simplified Application Circuits
FIGURE 4. TYPICAL 1-PHASE APPLICATION CIRCUIT USING DCR SENSING
VCCSENSE
DPRSLPVR
VSSSENSE
CLK_EN#
VID<0:6>
PGOOD
VR_TT#
VR_ON
12
IMON
Rdroop
PSI#
Rimon
o
C
Rbias
Rntc
Rfset
RBIAS
NTC
PGOOD
VR_TT#
CLK_EN#
PSI#
DPRSLPVR
VR_ON
VW
COMP
FB2
FB
VSEN
RTN
IMON
VIDs
VDD
V+5
(Bottom Pad)
ISL62883C
VCCP
V+5
VSS
LGATE1a
VIN
UGATE2
UGATE1
PHASE2
LGATE2
PHASE1
Vin
ISL62883C
BOOT2
BOOT1
VSSP2
VSSP1
ISUM+
PWM3
ISEN2
ISEN1
ISUM-
(Continued)
Ri
Cn
o
C
Rn
Rsum
Vin
L
V
o
March 18, 2010
FN7557.1