ISL6264CRZ Intersil, ISL6264CRZ Datasheet - Page 3

• Manufacturer Part Number: ISL6264CRZ
• Description: IC CORE CTRLR TWO-PHASE 40-QFN
• Manufacturer: Intersil

Specifications of ISL6264CRZ

• Applications: Controller, AMD Mobile Turion™
• Voltage - Input: 5 ~ 24 V
• Number Of Outputs: 1
• Voltage - Output: 0.38 ~ 1.55 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

Electrical Specifications
ISEN1, ISEN2
SOFT START CURRENT
GATE DRIVER DRIVING CAPABILITY
R
GATE DRIVER SWITCHING TIMING (Refer to“ISL6264 Gate Driver Timing Diagram” on page 4 )
BOOTSTRAP DIODE
POWER GOOD and PROTECTION MONITOR
R
R
R
I
I
I
I
SRC(UGATE)
SNK(UGATE)
SRC(LGATE)
SNK(LGATE)
SYMBOL
R
SRC(UGATE)
SNK(UGATE)
SRC(LGATE)
SNK(LGATE)
p(UGATE)
t
t
O
PDHU
tpgd
PDHL
O
V
UV
I
I
t
t
t
t
RU
OH
SS
I
RL
FU
VHS
FL
OL
VH
2
f
Imbalance Voltage
Input Bias Current
Soft Start Current
Soft Current during VID on the Fly
UGATE Source Resistance (Note 4)
UGATE Source Current (Note 4)
UGATE Sink Resistance (Note 4)
UGATE Sink Current ((Note 4)
LGATE Source Resistance (Note 4)
LGATE Source Current (Note 4)
LGATE Sink Resistance (Note 4)
LGATE Sink Current(Note 4)
UGATE to PHASE Resistance
UGATE Rise Time (Note 3)
LGATE Rise Time (Note 3)
UGATE Fall Time (Note 3)
LGATE Fall Time (Note 3)
UGATE Turn-on Propagation Delay
LGATE Turn-on Propagation Delay
Forward Voltage
Leakage
PGOOD Low Voltage
PGOOD Leakage Current
PGOOD Delay
Overvoltage Threshold
Severe Overvoltage Threshold
OCSET Reference Current
OC Threshold Offset
Current Imbalance Threshold
Undervoltage Threshold
(VDIFF-SOFT)
PARAMETER
3
VDD = 5V, T
tested at +25°C, unless otherwise specified. Temperature limits established by characterization and are not
production tested. (Continued)
A
= -10°C to +100°C, unless otherwise specified. Parameters with MIN and/or MAX limits are 100%
500mA Source Current
V
500mA Sink Current
V
500mA Source Current
V
500mA Sink Current
V
PV
PV
PV
PV
PV
PV
V
V
I
P
VR_ON Enable to PGOOD High when C
V
V
Rbias = 147kΩ
DROOP rising above OCSET >120µs
Difference between ISEN1-ISEN2 >1ms
V
PGOOD
UGATE_PHASE
UGATE_PHASE
LGATE
LGATE
DDP
R
GOOD
O
O
O
CC
CC
CC
CC
CC
CC
= 16V
rising above setpoint >1ms
rising above setpoint >0.5µs
falling below setpoint for >1ms
= 5V, Forward Bias Current = 2mA
= 5V, 3nF Load
= 5V, 3nF Load
= 5V, 3nF Load
= 5V, 3nF Load
= 5V, Outputs Unloaded
= 5V, Outputs Unloaded
= 3.3V
= 2.5V
= 2.5V
= 4mA
ISL6264
= 2.5V
= 2.5V
TEST CONDITIONS
SOFT
= 47nF
1.775
±185
0.43
-300
MIN
155
-48
6.3
23
10
-1
-3
7
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
±210
-250
TYP
0.58
0.11
10.2
195
-43
0.5
8.0
8.0
8.0
4.0
7.6
1.8
30
20
15
1
2
1
2
1
2
4
1
8
-
-
-
-
1.825
MAX
±235
0.67
10.4
-200
235
-38
1.5
1.5
1.5
0.9
0.4
8.9
44
30
1
1
1
3
-
-
-
-
-
-
-
-
-
-
-
May 28, 2009
FN6359.3
UNITS
mV
mV
mV
mV
mV
kΩ
ms
nA
µA
µA
µA
µA
µA
ns
ns
ns
ns
ns
ns
Ω
Ω
Ω
Ω
V
A
A
A
A
V
V