ISL6262IRZ-T Intersil, ISL6262IRZ-T Datasheet - Page 8

• Manufacturer Part Number: ISL6262IRZ-T
• Description: IC CORE CTRLR 2PHASE 48-QFN
• Manufacturer: Intersil

Specifications of ISL6262IRZ-T

• Applications: Converter, Intel IMVP-6
• Voltage - Input: 5 ~ 25 V
• Number Of Outputs: 1
• Voltage - Output: 0.3 ~ 1.5 V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 48-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Functional Block Diagram
CLK_EN#
PGOOD
PGD_IN
RBIAS
ISEN2
ISEN1
PVCC
VDD
3V3
VIN
PVCC
VIN
6µA
54µA
AND LOGIC
FLT
CURRENT
BALANCE
MONITOR
PGOOD
8
FAULT AND
FIGURE 1. SIMPLIFIED FUNCTION BLOCK DIAGRAM OF ISL6262
PGOOD
LOGIC
1.18V
P
DAC
GOOD
DACOUT
I_BALF
1.2V
PVCC
VSOFT
CH1
CH1
VIN
OC
CONTROL
PHASE
LOGIC
FLT
CH2
VO
MODULATOR
DRIVER
LOGIC
CONTROL
ISL6262
PVCC
MODE
SOFT
SINGLE
PHASE
SEQUENCER
SINGLE
PHASE
ULTRA-
PHASE
SONIC
TIMER
VSOFT
10µA
0.5
PVCC
CH2
VIN
OC
-
DROOP
OC
FLT
Vw
VO
VIN
MODULATOR
DRIVER
LOGIC
-
PVCC
VSOFT
E/A
1
-
-
SINGLE
PHASE
VO
1
-
Vw
GND
VW
COMP
FB2
FB
SOFT
VDIFF
RTN
VSEN
VO
May 15, 2006
FN9199.2