ISL6263CRZ Intersil, ISL6263CRZ Datasheet - Page 5

• Manufacturer Part Number: ISL6263CRZ
• Description: IC VREG CORE 5BIT 1PHASE 32-QFN
• Manufacturer: Intersil

Specifications of ISL6263CRZ

• Applications: Converter, Intel IMVP-6
• Voltage - Input: 5 ~ 25 V
• Number Of Outputs: 1
• Voltage - Output: 0.41 ~ 1.29 V
• Operating Temperature: -10°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Simplified Application Circuit for Resistive Current Sensing
FIGURE 3. ISL6263 GPU RENDER-CORE VOLTAGE REGULATOR SOLUTION WITH RESISTIVE CURRENT SENSING
V
V
CC_SNS
SS_SNS
R
R
DIFF2
COMP
R
C
FSET
R
COMP1
DIFF1
C
C
COMP2
5
DIFF
C
R
R
C
SOFT
RBIAS
I2UA
C
VDD
FSET
RBIAS
SOFT
I2UA
PGOOD
VID<0:4>
VR_ON
AF_EN
FDE
VSEN
RTN
VW
COMP
FB
VDIFF
VDD
ISL6263
R
VSS
VDD
PVCC
R
ISL6263
DROOP
GND
UGATE
PHASE
OCSET
LGATE
0
BOOT
PGND
VSUM
DFB
VIN
VO
R
C
OCSET
BOOT
C
R
N
DRP2
R
Q
DRP1
HS
Q
C
LS
PVCC
C
DRP
V
L
5V
OUT
R
S
R
SNS
June 10, 2010
C
C
IN
OUT
V
FN9213.2
V
CCGFX
IN