isl6261a Intersil Corporation, isl6261a Datasheet - Page 10

• Manufacturer Part Number: isl6261a
• Description: Single-phase Core Regulator For Imvp-6 Mobile Cpus
• Manufacturer: Intersil Corporation

Simplified Application Circuit for Resistive Current Sensing
IMVP6_PWRGD
CLK_ENABLE#
VCC-SENSE
VSS-SENSE
DPRSLPVR
FIGURE 3. ISL6261A-BASED IMVP-6® SOLUTION WITH RESISTIVE CURRENT SENSING
DPRSTP#
VID<0:6>
VR_TT#
VR_ON
PMON
10
C 3
R 3
R 2
R 1
R 5
R 6
C 5
C 2
C 1
R 7
C 7
RBIAS
NTC
SOFT
VR_TT#
VIDs
DPRSTP#
DPRSLPVR
FDE
PMON
CLK_EN#
VR_ON
PGOOD
VW
COMP
FB
VDIFF
VSEN
RTN
V
3V3
+3.3
ISL6261A
C 4
VDD
VSS
ISL6261A
DROOP
VCCP
UGATE
OCSET
PHASE
LGATE
VSUM
BOOT
VSSP
DFB
VIN
R 4
VO
R 10
C 6
C 9
V
+5
V
R 11
R 12
in
R 8
L
C 8
o
C 10
R
sen
V
o
C
o
December 21, 2007
FN6354.2