IR3086 Ver la hoja de datos (PDF) - International Rectifier
Número de pieza
componentes Descripción
Lista de partido
IR3086 Datasheet PDF : 15 Pages
| |||
IR3086
PARAMETER
PWM Comparator
PWM Comparator Input Offset
Voltage
EAIN & PWMRMP Bias
Current
Propagation Delay
Common Mode Input Range
Share Adjust Error Amplifier
Input Offset Voltage
Input Voltage Range
PWMRMP Adjust Current
Transconductance
SCOMP Source/Sink Current
SCOMP Activation Voltage
PWMRMP Min Voltage
0% Duty Cycle Comparator
Threshold Voltage
Propagation Delay
OVP Comparator
Threshold Voltage
Propagation Delay
Phase Fault Comparator
Threshold Voltage
Output Voltage
PHSFLT Leakage Current
VRHOT Comparator
HOTSET Bias Current
Output Voltage
VRHOT Leakage Current
Threshold Hysteresis
Threshold Voltage
TEST CONDITION
MIN
-5
Clamp and Current Share Adjust OFF
-1
VCCH = 12V. Measure time from
PWMRMP input (50mV overdrive) to
GATEH transition to < 11V.
Exceeding the Common Mode input
range results in 100% duty cycle
10
EAIN – PWMRMP, Note 1
-3.5
4
I(PWMRMP) = 3.5mA, Note 1
0.9
Note 1
20
Amount SCOMP must increase from its 60
minimum voltage until the Ramp Slope
Adjust current equals = 10µA
I(PWMRMP) = 500µA
150
Compare to V(DACIN)
88
VCCL = 12V. Measure time from EAIN
< 0.9 x V(DACIN) (200mV overdrive) to
GATEL transition to < 11V. Note 1.
Compare to V(DACIN)
100
VCCL = 12V. Measure time from CSIN
> V(DACIN) (200mV overdrive) to
GATEL transition to <11V.
Compare to V(DACIN)
88
I(PHSFLT) = 4mA
V(PHSFLT) = 5.5V
I(VRHOT) = 29mA
V(VRHOT) = 5.5V
TJ ≥ 85 oC
TJ ≥ 85 oC
MIN
4.73mV/ oC x
TJ + 1.176V
-2
3.0
TYP
4.73mV/ oC x
TJ + 1.241V
TYP MAX
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
µA
ns
V
mV
V
mA
A/V
µA
mV
mV
%
ns
mV
ns
%
mV
µA
µA
mV
µA
oC
V
Page 4 of 15
9/1/03
Share Link: 