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参数资料
| 型号： | OM9369SF |
| 厂商： | 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： | 全功能功率模块高压直接驱动三相无刷直流电动机 |
| 文件页数： | 10/10页 |
| 文件大小： | 121K |
| 代理商： | OM9369SF |
OM9369CM
HALL SENSORS
FROM MOTOR HALL SENSORS
MOTOR
H3
H2
H1
H3
H2
H1
COMMAND
+15V
V_Motor
C_FILT
232
232
4700pF
.1uF
3.24k
1.50k
1k
.1uF
+
C_BUS
+
10uF
.1uF
10k
OM9369CM
1
2
3
EA1+
+5V_REF
5
6
PWM_IN
OSC
I_SENSE
ISH
ISL
QUAD_SEL
TACH_OUT
10
11
12
13
14
15
16
EA1_OUT
9
EA2_OUT
8
EA2+
4
DELAY
EA1-
SOFT_START
GROUND
H3_HALL_INPUT
19
20
21
DIRECTION
CSH
CSL
N/C
25
26
27
28
SPEED_IN
24
EA2-
7
RC_BRAKE
OV_COAST
17
18
PHASE_A_OUT
E
PHASE_B_OUT
D
V_MOTOR
B
PHASE_C_OUT
C
MOTOR_RETURN
A
H1_HALL_INPUT
23
H2_HALL_INPUT
22
VCC
Fig 2: Implementation of a Voltage-Mode Controller
2.1 - 10
FROM MOTOR HALL SENSORS
OFFSET
HALL SENSORS
MOTOR
H3
H2
H1
+15V
CURRENT_COMMAND
H3
H2
H1
V_Motor
232
232
4700pF
.1uF
.1uF
+
10uF
.26uF
43k
1800pF
2k
3.24k
3.24k
1k
35.6k
10k
.1uF
C_FILT
+
C_BUS
OM9369CM
VCC
DELAY
EA1-
1
2
3
EA1+
5
6
PWM_IN
OSC
I_SENSE
ISH
ISL
TACH_OUT
10
11
12
13
14
15
16
EA1_OUT
9
EA2_OUT
8
EA2+
4
SOFT_START
GROUND
H3_HALL_INPUT
19
20
21
DIRECTION
CSH
CSL
N/C
25
26
27
28
SPEED_IN
24
+5V_REF
7
RC_BRAKE
OV_COAST
17
18
PHASE_A_OUT
E
PHASE_B_OUT
D
V_MOTOR
B
PHASE_C_OUT
C
MOTOR_RETURN
A
23
H1_HALL_INPUT
22
Fig 3: Implementation of a Current-Mode Controller
相关PDF资料 |
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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| OM9369SP | 制造商:International Rectifier 功能描述: |
| OM9370SP | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Industrial Control IC |
| OM9371 | 制造商:IRF 制造商全称: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:未知厂家 制造商全称:未知厂家 功能描述:Industrial Control IC |
| OM9371SF | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Industrial Control IC |
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