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参数资料
| 型号： | MC33033DW |
| 厂商： | MOTOROLA INC |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER |
| 中文描述： | BRUSHLESS DC MOTOR CONTROLLER, 0.1 A, PDSO20 |
| 封装： | PLASTIC, SO-20 |
| 文件页数： | 17/24页 |
| 文件大小： | 530K |
| 代理商： | MC33033DW |
MC33033
17
MOTOROLA ANALOG IC DEVICE DATA
Figure 36 shows a three phase, three step, half wave motor
controller. This configuration is ideally suited for automobile
and other low voltage applications since there is only one
power switch voltage drop in series with a given stator
winding. Current flow is unidirectional or half wave because
only one end of each winding is switched. The stator flyback
voltage is clamped by a single zener and three diodes.
60
°
/120
°
Figure 36. Three Phase, Three Step, Half Wave Motor Controller
Motor
Enable
12
20
16
Q
S
CT
R
RT
Oscillator
13
ILimit
Error Amp
PWM
Thermal
Shutdown
Reference
Regulator
Lockout
Undervoltage
VM
4
2
1
17
Gnd
8
9
11
7
10
3
14
18
19
6
5
FWR/REV
Q
R
S
15
Faster
S
S
VM
Speed
Set
Rotor
Position
Decoder
N
N
相关PDF资料 |
PDF描述 |
|---|---|
| MC33033 | BRUSHLESS DC MOTOR CONTROLLER |
| MC33033DW | BRUSHLESS DC MOTOR CONTROLLER |
| MC33033P | BRUSHLESS DC MOTOR CONTROLLER |
| MC33033P | BRUSHLESS DC MOTOR CONTROLLER |
| MC33035DW | BRUSHLESS DC MOTOR CONTROLLER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MC33033DWG | 功能描述:马达/运动/点火控制器和驱动器 DC Brushless Motor Controller RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| MC33033DWG | 制造商:ON Semiconductor 功能描述:IC MOTOR CTRL DC BRUSHLESS 50mA SOIC-20 制造商:ON Semiconductor 功能描述:IC, MOTOR CTRL DC BRUSHLESS 50mA SOIC-20 |
| MC33033DWR2 | 功能描述:马达/运动/点火控制器和驱动器 DC Brushless Motor RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| MC33033DWR2G | 功能描述:马达/运动/点火控制器和驱动器 DC Brushless Motor Controller RoHS:否 制造商:STMicroelectronics 产品:Stepper Motor Controllers / Drivers 类型:2 Phase Stepper Motor Driver 工作电源电压:8 V to 45 V 电源电流:0.5 mA 工作温度:- 25 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:HTSSOP-28 封装:Tube |
| MC33033DWR2G | 制造商:ON Semiconductor 功能描述:STANDARD RECOVERY RECTIFIER |
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