ISL6260CRZ Intersil, ISL6260CRZ Datasheet - Page 13

• Manufacturer Part Number: ISL6260CRZ
• Description: IC CORE REG MULTIPHASE 40-QFN
• Manufacturer: Intersil

Specifications of ISL6260CRZ

• Applications: Converter, Intel IMVP-6
• Number Of Outputs: 1
• Voltage - Output: 0.3 ~ 1.5 V
• Operating Temperature: -10°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 40-VFQFN, 40-VFQFPN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -

Simplified Application Circuit for Resistive Current Sensing
Figure 36 shows a simplified application circuit for the
ISL6260 or ISL6260B converter. Both the MOSFET drivers
and main control IC are shown. The driver has a force
DPRSLPVR
Sense at
CLK_ENABLE#
DPRSTP#
Remote
IMVP6_PWRGD
VID<0:6>
CORE
MCHOK
VR_TT#
CPU
VR_ON
PSI#
FIGURE 36. TYPICAL APPLICATION CIRCUIT FOR DISCRETE RESISTOR CURRENT SENSING
7
C
C
C
1
2
3
R
i
13
R
R
R
3
1
FSET
NTC
SOFT
GND
DPRSLPVR
CLK_EN#
VW
RBIAS
PSI#
PGD_IN
VR_ON
PGOOD
VSEN
RTN
COMP
VR_TT#
VIDs
DPRSTP#
VDIFF
FB
VDD
V
ISL6260
DFB
+5
V
3V3
+3.3
DROOP
ISL6260, ISL6260B
ISEN2
OCSET
PWM2
ISEN1
PWM1
FCCM
V
VIN
PWM3
ISEN3
VSUM
IN
VO
VSUM
continuous-conduction-mode (FCCM) input, that when
disabled, allows the regulator to operate in Diode Emulation
for improved light load efficiency.
VO'
FCCM
FCCM
FCCM
PWM
ISL6208
PWM
ISL6208
PWM
ISL6208
VCC
GND
VCC
GND
VCC
GND
UGATE
PHASE
UGATE
PHASE
UGATE
PHASE
LGATE
LGATE
LGATE
V
V
V
BOOT
BOOT
BOOT
+5
+5
+5
V
V
V
IN
IN
IN
L
L
L
O
O
O
VSUM
ISEN1
VSUM
ISEN2
VSUM
ISEN3
VO'
VO'
VO'
R
R
R
C
C
C
R
R
R
L
L
L
L
L
L
SEN
SEN
SEN
January 3, 2006
V
FN9162.1
O
C
O