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OM9373 Datasheet(PDF) 3 Page - International Rectifier

Part No. OM9373
Description  FULL-FEATURED POWER MODULE FOR DIRECT DRIVE OF 3-PHASE BRUSHLESS DC MOTOR
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Maker  IRF [International Rectifier]
Homepage  http://www.irf.com
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OM9373 Datasheet(HTML) 3 Page - International Rectifier

 
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3
OM9373
Electrical Characteristics
Parameter
Symbol
Test Conditions (Note 1)
Min.
Typ. Max. Units
Power Output Section
Zero Gate Voltage Drain Current
Idss
Vds = 80Vdc, Vgs = 0V
--
250
µΑ
Drain-to-Source On-Resistance
Rds(on) Id = 35A, Vgs = 10V ( Note 4 )
-
-
0.024 Ohms
Gate Body Leakage Current
Igssr
Vgs = 20Vdc, Vds = 0V
--
100
nA
Diode Forward Voltage
Vf
IS = 35A
--
0.9
V
Diode Reverse Recovery Time
trr
IS = 25A, di/dt = -100A/µsec, VGS = 0V
--
200
nS
Control Section
Control Supply Current
Icc
VCC over operating range
--
100
mA
Control Turn-On Threshold
9.45
-
-
Driver Turn-On Threshold
13
-
-
Reference Section
Output Voltage
4.9
5.0
5.1
Output Voltage
4.7
5.0
5.3
Output Current
Io
-
-
30
mA
Load Regulation
ILOAD = 0mA to -20mA
-40
-5.0
-
mV
Short Circuit Current
Isc
TC over operating range
50
100
150
mA
Error / Spare Amplifiers Section
EA1 / EA2 Input Offset Current
Ios
V(pin 2) = V(pin 4) = 0V,
-30
-3.0
0
V(pin 3) = V(pin 6) = 0V
EA1 / EA2 Input Bias Current
Iin
V(pin 2) = V(pin 4) = 0V,
-50
-45
0
V(pin 3) = V(pin 6) = 0V
Input Offset Voltage
Vos
0V < Vcommon-mode < 3.0V
-
-
7.0
mV
Amplifier Output Voltage Range
-
0
-
6.0
V
PWM Comparator Section
PWM Input Current
Iin
V(pin 9) = 2.5V
0
3.0
30
µΑ
Current-Sense Amplifier Section
ISH / ISL Input Current
Iin
V(pin 12) = V(pin 13) = 0V,
-850
-320
0
Input Offset Current
Ios
V(pin 12) = V(pin 13) = 0V,
-
±2.0
±12
Peak Current Threshold Voltage
Vpk
V(pin 12) = 0V, V(pin 13) Varied to
0.14
0.20
0.26
Over Current Threshold Voltage
Voc
Threshold
0.26
0.30
0.36
V
ISH / ISL Input Voltage Range
-
( Note 2 )
-1.0
-
2.0
Amplifier Voltage Gain
AV
V(pin 12) = 0.3V, V(pin 13) = 0.5V to 0.7V
1.75
1.95
2.15
V/V
Amplifier Level Shift
-
V(pin 12) = V(pin 13) = 0.3V
2.4
2.5
2.65
V
µΑ
Vcc(+) TC over operating range
V
Vref
TC over operating range
V
nA


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