IR3086AMPBF 데이터 시트보기 (PDF) - International Rectifier
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IR3086AMPBF Datasheet PDF : 33 Pages
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IR3086APbF
PARAMETER
TEST CONDITION
MIN
Ramp Discharge Clamp
Clamp Voltage
Force I(PWMRMP) = 500µA. Measure
-10
V(PWMRMP) – V(DACIN)
Clamp Discharge Current
4
PWM Comparator
PWM Comparator Input Offset
-5
Voltage
EAIN & PWMRMP Bias Current Clamp and Current Share Adjust OFF
-1
Propagation Delay
VCCH = 12V. Measure time from
PWMRMP input (50mV overdrive) to
GATEH transition to < 11V.
Common Mode Input Range
Exceeding the Common Mode input
range results in 100% duty cycle
Share Adjust Error Amplifier
Input Offset Voltage
10
Input Voltage Range
EAIN – PWMRMP, Note 1
-3.5
PWMRMP Adjust Current
4
Transconductance
I(PWMRMP) = 3.5mA, Note 1
0.9
SCOMP Source/Sink Current Note 1
20
SCOMP Activation Voltage
Amount SCOMP must increase from its
60
minimum voltage until the Ramp Slope
Adjust current equals = 10µA
PWMRMP Min Voltage
I(PWMRMP) = 500µA
150
Body Braking Comparator
Threshold Voltage
Compare to V(DACIN)
88
Propagation Delay
VCCL = 12V. Measure time from EAIN <
0.91 x V(DACIN) (200mV overdrive) to
GATEL transition to < 11V. Note 1.
OVP Comparator
Threshold Voltage
Compare to V(DACIN)
100
Propagation Delay
VCCL = 12V. Measure time from CSIN >
V(DACIN) (200mV overdrive) to GATEL
transition to <11V.
Phase Fault Comparator
Threshold Voltage
Compare to V(DACIN)
88
Output Voltage
I(PHSFLT) = 4mA
PHSFLT Leakage Current
V(PHSFLT) = 5.5V
VRHOT Comparator
HOTSET Bias Current
-2
Output Voltage
I(VRHOT) = 29mA
VRHOT Leakage Current
Threshold Hysteresis
Threshold Voltage
V(VRHOT) = 5.5V
TJ ≥ 85 oC
MIN
TJ ≥ 85 oC
4.73mV/ oC x
TJ + 1.176V
3.0
TYP
4.73mV/ oC x
TJ + 1.241V
TYP MAX
5
20
8
5
15
-0.4
1
70
150
5
20
30
3.5
8
1.6
2.3
30
40
150 300
225 350
91
94
100 150
125 160
150 250
91
94
300 400
0
10
-0.5
1
150 400
0
10
7.0
9.0
MAX
4.73mV/ oC x
TJ + 1.356V
UNIT
mV
mA
mV
µA
ns
V
mV
V
mA
A/V
µA
mV
mV
%
ns
mV
ns
%
mV
µA
µA
mV
µA
oC
V
Page 4 of 33
1/28/2005
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