IX2127
1.4 Recommended Operating Conditions
Parameter
Logic Supply
Symbol
Minimum
Maximum
Units
V
9
12
CC
V
High Side Floating Supply
High Side Offset Voltage
Logic Input Voltage
VS+9
VS+12
B
V
-5
600
VCC
S
V
V
IN
0
V
High Side Floating Output
Current Sense Signal Voltage
FAULT Output Voltage
VS
VB
HO
V
VS
VS+5
VCC
CS
V
FLT
0
T
Ambient Temperature
-40
+125
°C
A
1.5 General Conditions
Typical values are characteristic of the device at 25°C
and are the result of engineering evaluations. They are
provided for information purposes only and are not
part of the manufacturing testing requirements.
Unless otherwise noted, all electrical specifications
are listed for T =25°C.
A
1.6 Electrical Characteristics
Unless otherwise specified, the test conditions are: V =V =12V; V , IN, FAULT, and Leakage voltages and
CC
BS
CC
currents are referenced to COM; V , HO, and CS voltages and currents are referenced to V .
B
S
1.6.1 Power Supply Specifications
Parameter
Conditions
Symbol
IQCC
Minimum
Typical Maximum Units
Quiescent V Supply Current
CC
V =0V
IN
-
-
280
500
7.7
7.2
-
400
1000
8.6
8.1
2
A
Quiescent V Supply Current
BS
V =0V
IN
IQBS
V
V
UVLO Positive-Going Threshold
UVLO Negative-Going Threshold
-
VBS_UV+
VBS_UV-
ILKG
BS
BS
6.8
6.3
-
V
-
V =V =600V
S
Offset Supply Leakage Current
A
B
1.6.2 Gate Drive and Shutdown Specifications
Parameter
Conditions
Symbol
VOH
Minimum
Typical Maximum Units
High Level Output Voltage, V -V
B
I
=0A
HO
HO
HO
-
-
-
-
100
100
mV
Low Level Output Voltage, V
I
=0A
VOL
HO
Output Short Circuit Pulsed Current
V
=0V, V =5V, PW<10s,
HO
IN
I
-200
420
-250
500
-
-
HO+
R
=20* (see Figure 1)
GATE
mA
V
=12V, V =0V, PW<10s,
HO
IN
I
HO-
R
=20* (see Figure 1)
GATE
V
=9V to 12V
CS Input, Positive-Going Threshold
“High” CS Bias Current
VCS_TH+
ICS+
CC
180
260
320
1
mV
V
=3V
=0V
CS
CS
-
-
-
-
A
V
ICS-
-1
* R
4
value must be 20 or greater.
GATE
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