ir3088a International Rectifier Corp., ir3088a Datasheet - Page 3

• Manufacturer Part Number: ir3088a
• Description: Xphase Ic With Fault And Overtemp Detect
• Manufacturer: International Rectifier Corp.

ELECTRICAL SPECIFICATIONS
Page 3 of 33
Gate Drivers
GATEH Rise Time
GATEH Fall Time
GATEL Rise Time
GATEL Fall Time
GATEL low to GATEH high
delay
GATEH low to GATEL high
delay
Disable Pull-Down Current
Current Sense Amplifier
CSIN+ Bias Current
CSIN- Bias Current
Input Offset Voltage
Gain at T
Gain at T
Slew Rate
Differential Input Range
Common Mode Input Range
Rout at T
Rout at T
Ramp Discharge Clamp
Clamp Voltage
Clamp Discharge Current
Unless otherwise specified, these specifications apply over: 8.4V ≤ V
≤ 14V, 0
PARAMETER
J
J
J
J
= 25
= 125
= 25
= 125
o
C ≤ T
o
o
C
C
o
o
C
C
J
≤ 125
o
C, C
GATEH
transition time
VCCH = 12V, Measure 9V to 2V
transition time
VCCL = 12V, Measure 2V to 9V
transition time
VCCL = 12V, Measure 9V to 2V
transition time
VCCH = VCCL = 12V, Measure the time
from GATEL falling to 1V to GATEH
rising to 1V
VCCH = VCCL = 12V, Measure the time
from GATEH falling to 1V to GATEL
rising to 1V
Force GATEH or GATEL = 2V with
BIASIN = 0V
CSIN+ = CSIN- = DACIN. Measure
input referred offset from DACIN
Current Sense Amplifier output is an
internal node. Slew rate at the ISHARE
pin will be set by the internal 10kΩ
resistor and any stray external
capacitance
Force I(PWMRMP) = 500µA. Measure
V(PWMRMP) – V(DACIN)
VCCH = 12V, Measure 2V to 9V
= 3.3nF, C
TEST CONDITION
GATEL
= 6.8nF
CC
≤ 14V, 6V ≤ V
MIN
-0.5
-0.5
-20
7.9
9.3
-10
10
10
15
32
27
-3
0
4
-0.25
-0.25
12.5
10.5
12.4
TYP
0.5
34
29
22
22
50
50
25
25
25
5
8
CCH
≤ 25V, 6V ≤ V
1/15
IR3088A
MAX
13.1
15.5
100
50
50
75
75
50
50
40
36
31
20
/05
0
0
5
4
UNIT
V/µs
V/V
V/V
mV
mV
mV
mA
µA
µA
µA
kΩ
kΩ
ns
ns
ns
ns
ns
ns
V
CCL