ISL6267HRZ Intersil, ISL6267HRZ Datasheet - Page 4

• Manufacturer Part Number: ISL6267HRZ
• Description: IC PWM CTRLR MULTIPHASE 48TQFN
• Manufacturer: Intersil

Specifications of ISL6267HRZ

• Applications: Converter, AMD Fusion™ CPU GPU
• Voltage - Input: 4.75 V ~ 5.25 V
• Number Of Outputs: 2
• Voltage - Output: 0.0125 V ~ 1.55 V
• Operating Temperature: -10°C ~ 100°C
• Mounting Type: *
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Simplified Application Circuit For Low Power CPU Core And NB
VCORE_SENSE
VNB_SENSE
VO1
VNB1
optional
+5V
optional
4
FIGURE 5. TYPICAL APPLICATION CIRCUIT USING INDUCTOR DCR SENSING
µP
OPEN
OPEN
OPEN
+5V
ISUMN
ISUMN_NB
RTN_NB
RTN
ISUMP
ISUMP_NB
PWROK
VW_NB
COMP_NB
FB_NB
VSEN_NB
ISEN1
ISEN2
ISEN3
VW
VW
COMP
COMP
FB
FB
VSEN
VSEN
ISEN2_NB
ISEN1_NB
SVC
SVD
ISL6267
ISL6267
PWM2_NB
BOOT_NB
UG1_NB
VR_HOT
PH1_NB
NTC_NB
LG1_NB
PGND2
PROG1
PROG2
BOOT2
BOOT1
PWM3
UG2
PH2
UG1
PH1
NTC
LG2
LG1
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
Thermal Indicator
+5V
NB_PH1
PH1
PH1
VIN
VIN
VNB1
VO1
VO1
January 31, 2011
VCORE
VNB
FN7801.0