isl6262a Intersil Corporation, isl6262a Datasheet - Page 14

• Manufacturer Part Number: isl6262a
• Description: Two-phase Core Controller Santa Rosa, Imvp-6+
• Manufacturer: Intersil Corporation

Simplified Application Circuit for DCR Current Sensing
IMVP-6+_PWRGD
REMOTE
SENSE
DPRSLPVR
DPRSTP#
VID<0:6>
VR_TT#
CLK_ENABLE#
VR_ON
PSI#
FIGURE 32. ISL6262A BASED TWO-PHASE BUCK CONVERTER WITH INDUCTOR DCR CURRENT SENSING
R
C
C
3
1
2
R
2
R
C
14
R
R
C
R
R
1
3
C
12
13
8
7
FSET
9
V +3.3
GND
RBIAS
NTC
VR_TT#
SOFT
VIDs
DPRSTP#
DPRSLPVR
PSI#
PMON
CLK_EN#
VR_ON
PGOOD
VSEN
RTN
VDIFF
FB2
FB
COMP
VW
3V3
R
4
DFB
VDD
ISL6262A
R
V +5
5
C
DROOP
4
PVCC
UGATE1
PHASE1
UGATE2
PHASE2
LGATE1
LGATE2
BOOT1
PGND1
BOOT2
PGND2
OCSET
ISEN1
ISEN2
VSUM
VO
V
VIN
ISL6262A
IN
R
6
NETWORK
NTC
R
N
C
C
5
6
VSUM
VO'
C
CS
V
V
IN
IN
C
C
7
8
R
R
VSUM
9
8
VSUM
ISEN2
ISEN1
R
R
L
L
L
L
O
O
C
C
L
L
VO'
VO'
R
R
10
11
December 23, 2008
V
O
C
O
FN6343.1