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參數資料
| 型號： | OM9369SF |
| 廠商： | International Rectifier |
| 英文描述： | FULL-FEATURED POWER MODULE FOR HIGH VOLTAGE DIRECT DRIVE OF 3-PHASE BRUSHLESS DC MOTOR |
| 中文描述： | 全功能功率模塊高壓直接驅動三相無刷直流電動機 |
| 文件頁數： | 5/10頁 |
| 文件大小： | 121K |
| 代理商： | OM9369SF |
Parameter
Soft-Start Section
Soft-Start Pull-Up Current
Soft-Start Discharge Current
Soft-Start Reset Threshold Voltage
Symbol
Conditions (Note 1)
MIN.
TYP.
MAX.
Units
Ip
Id
Vth
V(pin 19) = 0V
V(pin 19) = 2.5V
-16
0.1
0.1
-10
0.4
0.2
-5
3.0
0.3
uA
mA
V
Tachometer/Brake Section
Tachometer Output High Level
Voh
Tc o
ver operating range
(Pin 16) 10k
to 2.5 V
Tc o
ver operating range
(Pin 16) 10k
to 2.5 V
4.7
5.0
5.3
V
Tachometer Output Low Level
Vol
0.2
140
V
us
%
mA
Tachometer On-Time
Tachometer On-Time Variation
Brake/Tach Timing Input Current
Brake/Tach Timing
Threshold Voltage
Brake/Tach Timing
Voltage Hysteresis
Speed Input Threshold Voltage
Speed Input Current
ton
--
Iin
85
100
0.1
-1.9
Tc o
ver operating range
V (pin 17) = oV
-4.0
Vth
Tc o
ver operating range
0.8
1.0
1.2
V
Vh
Vth
Iin
0.09
257
-5
V
Tc o
ver operating range
220
-30
290
30
mV
uA
Oscillator Section
Oscillator Frequency
fo
Measured at pin 11
13.5
14.8
20.0
kHz
SPECIFICATION NOTES:
1. All parameters specified for Ta = 25
°
C, Vcc = 15Vdc, Rosc = 75K
(to Vref), Cosc = 1800 pF, and all Phase Outputs unloaded (Ta ~ Tj). All negative currents shown
are sourced by (flow from) the pin under test.
2. Either ISH or ISL may be driven over the range shown.
3. Bold parameters tested at -55
°
C, 25
°
C, 125
°
C.
PIN#
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
NAME
VCC
Delay
EA1 “-” Input
EA2 “+” Input
EA1 “+” Input
+5V Reference Output
EA2 “-” Input
EA2 Output
EA1 Output
PWM Input
Oscillator Timing Input
Isense
ISH
ISL
Quad Select Input
Tachometer Output
Brake/Tach Timing Input
Overvoltage/Coast Input
Soft-Start Input
Ground
H3 Input
H2 Input
H1 Input
PIN#
24
25
26
27
28
A
B
C
D
E
(Base)
NAME
Speed Input
Direction Input
CSH
CSL
(No Connection)
Motor Return
Vmotor
Phase C Output
Phase B Output
Phase A Output
(No Connection)
2.1 - 5
OM9369CM
PINOUT
相關PDF資料 |
PDF描述 |
|---|---|
| OM9369SP | FULL-FEATURED POWER MODULE FOR HIGH VOLTAGE DIRECT DRIVE OF 3-PHASE BRUSHLESS DC MOTOR |
| OM9370SP | Industrial Control IC |
| OM9371RF | Industrial Control IC |
| OM9371SF | Industrial Control IC |
| OM9372RF | Industrial Control IC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| OM9369SP | 制造商:International Rectifier 功能描述: |
| OM9370SP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC |
| OM9371 | 制造商:IRF 制造商全稱:International Rectifier 功能描述:25 Amp. Push-Pull 3-Phase Brushless DC Motor Controller/Driver Module in a Power Flatpack |
| OM9371RF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC |
| OM9371SF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC |
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