參數(shù)資料
型號(hào)： OM9375
廠商： Electronic Theatre Controls, Inc.
英文描述： 25 Amp. Push-Pull 3-Phase Brushless DC Motor Controller/Driver Module in a Power Flatpack
中文描述： 25安培。推挽式三相無(wú)刷直流電動(dòng)機(jī)控制器/驅(qū)動(dòng)器的功率扁平封裝模塊
文件頁(yè)數(shù)： 7/12頁(yè)
文件大小： 133K
代理商： OM9375
PARAMETER
SYMBOL
CONDITIONS (NOTE 1)
MIN.
TYP.
MAX.
UNITS
Power Output Section
Zero Gate Voltage Drain Current
Idss
Vds = 160Vdc
250
uA
Vgs = 0V
Drain-to-Source On-Resistance Rds(on)
Id =25 A
0.045
Ohms
Vgs = 10V (Note 4)
Gate Body Leakage Current
Igssr
Vgs = 20 Vdc, Vds = 0V
100
nA
Diode Forward Voltage
Vf
Is = 25 A
0.9
V
Diode Reverse Recovery Time
trr
Is = 25A, di/dt = -100A/usec,
200
nSec
Vgs = 0V
Control Section
Control Supply Current
Icc
Vcc over operating range
100
mA
Control Turn-On Threshold
Vcc(+)
Tc over operating range
9.45
V
Driver Turn-On Threshold
Vcc(+)
Tc over operating range
13.0
V
Reference Section
Output Voltage
Vref
4.9
5.0
5.1
V
Output Voltage
Vref
Tc over operating range
4.7
5.0
5.3
V
Output Current
Io
---
30
mA
Load Regulation
Iload = 0mA to -20mA
-40
-5
mV
Short Circuit Current
Isc
Tc over operating range
50
100
150
mA
Error Amplifier / Spare Amplifier Sections
EA1 / EA2 Input Offset Current
Ios
V(pin 2) = V(pin 4) = 0V
-30
-3
0
nA
V(pin 3) = V(pin 6) = 0V
EA1 / EA2 Input Bias Current
Iin
V(pin 2) = V(pin 4) = 0V
-50
-45
0
nA
V(pin 3) = V(pin 6) = 0V
Input Offset Voltage
Vos
0V < Vcommon-mode < 3V
7
mV
Amplifier Output Voltage Range
--
0
6
V
PWM Comparator Section
PWM Input Current
Iin
V(pin 9) = 2.5V
0
3.0
30
uA
Current-Sense Amplifier Section
ISH / ISL Input Current
Iin
V(pin 12) = V(pin 13) = 0V
-850
-320
0
uA
Input Offset Current
Ios
V(pin 12) = V(pin 13) = 0V
+/-2
+/-12
uA
Peak Current Threshold Voltage
Vpk
V(pin 12) = 0V, V(pin 13)
0.14
0.20
0.26
V
Varied to Threshold
Over Current Threshold Voltage
Voc
V(pin 12) = 0V, V(pin 13)
0.26
0.30
0.36
V
Varied to Threshold
ISH / ISL Input Voltage Range
--
(Note 2)
-1
2
V
Amplifier Voltage Gain
Av
V(pin 12) = 0.3V, V(pin 13)
1.75
1.95
2.15
V/V
= 0.5V to 0.7V
Amplifier Level Shift
--
V(pin 12) = V(pin13) = 0.3V
2.4
2.5
2.65
V
Logic Input Section
H1, H2, H3 Low Voltage Threshold
Vil
Tc over operating range
0.8
1.0
1.2
V
H1, H2, H3 High Voltage Threshold
Vih
Tc over operating range
1.6
1.9
2.0
V
H1, H2, H3 Input Current
Iin
Tc over operating range,
-400
-250
-120
uA
V(pin 20, 21 or 22) = 0Vdc
Quad Select / Direction
Threshold Voltage
Vth
Tc over operating range
0.8
1.4
2.0
V
Quad Select Voltage Hysteresis
Vh
70
mV
Direction Voltage Hysteresis
Vh
0.6
V
Quad Select Input Current
Iin
-30
50
150
uA
Direction Input Current
Iin
-30
-1
30
uA
Overvoltage / Coast Input Section
Overvoltage / Coast Inhibit
Threshold Voltage
Vth
Tc over operating range
1.65
1.75
1.85
V
Overvoltage / Coast Restart
Threshold Voltage
Vth
Tc over operating range
1.55
1.65
1.75
V
Overvoltage / Coast Hysteresis Voltage Vh
0.05
0.10
0.15
V
Overvoltage / Coast Input Current
Iin
-10
-1
0
uA
2.1 - 4
OM9375
ELECTRICAL CHARACTERISTICS
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