ir1168 International Rectifier Corp., ir1168 Datasheet - Page 6

• Manufacturer Part Number: ir1168
• Description: Dual Smart Rectifier Driver Ic
• Manufacturer: International Rectifier Corp.

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Electrical Characteristics
The electrical characteristics involve the spread of values guaranteed within the specified supply voltage and
junction temperature range TJ from – 25° C to 125°C. Typical values represent the median values, which are
related to 25°C. If not otherwise stated, a supply voltage of V
Supply Section
Supply Voltage Operating
Range
V
V
(Under Voltage Lock Out)
V
Operating Current
Quiescent Current
Start-up Current
Comparator Section
Turn-off Threshold
Turn-on Threshold
Hysteresis
Input Bias Current
Input Bias Current
Comparator Input Offset
One-Shot Section
Blanking pulse duration
Reset Threshold
Hysteresis
Minimum On Time Section
Minimum on time
CC
CC
CC
Turn On Threshold
Turn Off Threshold
Turn On/Off Hysteresis
Parameters
Parameters
Parameters
Parameters
Symbol
V
V
I
CC START
V
Symbol
Symbol
Symbol
V
CC UVLO
CC HYST
V
I
T
V
CC ON
V
t
I
I
I
QCC
V
V
OFFSET
V
IBIAS1
IBIAS2
BLANK
CC
HYST3
ONmin
CC
HYST
TH1
TH2
TH3
Min.
8.6
7.5
Min.
-220
Min.
Min.
500
7
-12
9
Typ.
8.1
7.6
0.5
2.6
14
48
Typ.
-140
Typ.
Typ.
141
750
2.5
5.4
10
17
40
-6
1
6
Max.
140
8.5
3.8
Max.
Max.
Max.
1000
18
18
60
CC
8
-80
10
50
25
0
2
= 15 V is assumed for test condition.
Units
Units
Units
Units
mA
mA
mA
µA
V
V
V
V
mV
mV
mV
mV
mV
µA
µA
µs
ns
V
V
GBD
C
C
V
V
V
V
V
V
CC
LOAD
LOAD
GBD
D
D
CC
CC
CC
=V
= -50mV
= 200V
=10V – GBD
=20V – GBD
=10V - GBD
=1nF, f
=4.7nF, f
CC ON
© 2008 International Rectifier
- 0.1V
SW
Remarks
Remarks
Remarks
Remarks
SW
= 400kHz
= 400kHz
IR1168S