ISL6266AHRZ Intersil, ISL6266AHRZ Datasheet - Page 16

• Manufacturer Part Number: ISL6266AHRZ
• Description: IC CORE CTRLR 2PHASE 48-QFN
• Manufacturer: Intersil

Specifications of ISL6266AHRZ

• Applications: Converter, Intel IMVP-6
• Voltage - Input: 5 ~ 25 V
• Number Of Outputs: 1
• Voltage - Output: 0.3 ~ 1.5 V
• Operating Temperature: -10°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 48-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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. ISL6266A BASED TWO-PHASE BUCK CONVERTER WITH INDUCTOR DCR CURRENT SENSING
R
C
C
3
1
2
R
2
R
C
16
R
R
C
R
R
1
3
C
12
13
8
7
FSET
9
+3.3V
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
+5V
ISL6266A
R
5
C
DROOP
ISL6266, ISL6266A
4
PVCC
UGATE1
PHASE1
UGATE2
PHASE2
LGATE1
LGATE2
BOOT1
PGND2
BOOT2
PGND2
OCSET
ISEN1
ISEN2
VSUM
V
VO
VIN
IN
R
6
NETWORK
C
C
5
6
NTC
R
N
V
V
IN
IN
VSUM
VO'
C
C
C
7
8
CS
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
V
O
C
June 14, 2010
O
FN6398.3