参数资料
型号: ISL8107EVAL2Z
厂商: Intersil
文件页数: 6/16页
文件大小: 0K
描述: EVAL BOARD 2 FOR ISL8107
标准包装: 1
系列: *
ISL8107
Electrical Specifications
Recommended Operating Conditions, unless otherwise noted; Parameters with MIN and/or MAX limits are
100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization and are
not production tested. (Continued)
PARAMETER
Maximum Disable Voltage
SYMBOL
V DISEN
TEST CONDITIONS
MIN
-
TYP
-
MAX
0.5
UNITS
V
ERROR AMPLIFIER
Transconductance
4.2
5.7
7.2
mS
Gain-Bandwidth Product (Note 3)
Slew Rate (Note 3)
COMP Pin Drive(Note 3)
GBW
SR
I COMP
-
-
-
15
6
±300
-
-
-
MHz
V/μs
μA
POWER GOOD (OPEN DRAIN)
Power-Good Lower Threshold
V PG-
Percentage of Nominal VFB; ~ 3μs noise
84
-
88
%
filter
Power-Good Higher Threshold
V PG+
Percentage of Nominal VFB; ~ 3μs noise
112
-
116
%
filter
PGOOD Leakage Current
PGOOD Voltage Low
I PGLKG
V PULLUP = 5.5V
I PGOOD = 4mA
-
-
-
-
1
0.5
μA
V
GATE DRIVER
Gate Drive Source Current (Note 3)
Gate Drive Source Impedance
Gate Drive Sink Current (Note 3)
Gate Drive Sink Impedance
I G_SOURCE
R G_SOURCE
I G_SINK
R G_SINK
VBOOT - PHASE = 10V
VBOOT - PHASE = 10V
-
-
-
-
1.5
0.25
1.5
0.24
-
-
-
-
A
Ω
A
Ω
OVERCURRENT PROTECTION
Dynamic Current Limit OFF-time
OCP (OCSET) Current Source
t OCOFF
I OCSET
-
89
4
104
-
119
SS cycle
μA
SYNCHRONIZATION
Input HIGH Level (Asserted)
Input LOW Level (Unasserted)
Input Current HIGH
Input Current LOW
V SYNC_HIGH
V SYNC_LOW
I SYNCHIGH
I SYNCLOW
3.0
-
-
-
-
-
-
-
-
0.8
1
1
V
V
μA
μA
THERMAL SHUTDOWN
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
Rising Threshold
-
-
150
40
-
-
°C
°C
6
FN6605.0
October 29, 2008
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