参数资料
型号: MC33887
厂商: 飞思卡尔半导体(中国)有限公司
英文描述: 5.0 A H-Bridge with Load Current Feedback(带本地电流反馈功能的5.0A H桥接器)
中文描述: 5.0的H -桥的负载电流反馈(带本地电流反馈功能的5.0AH桥接器)
文件页数: 15/28页
文件大小: 760K
代理商: MC33887
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
33887
15
Typical Switching Waveforms
Important
For all plots, the following applies:
Ch2=2.0 A per division
L
LOAD
=533
μ
H @ 1.0 kHz
L
LOAD
=530
μ
H @ 10.0 kHz
R
LOAD
=4.0
Figure 11. Output Voltage and Current vs. Input Voltage at
V+
= 24 V, PMW Frequency of 1.0 kHz,
and Duty Cycle of 10%
Figure 12. Output Voltage and Current vs. Input Voltage at
V+
= 24 V, PMW Frequency of 1.0 kHz,
and Duty Cycle of 50%
Figure 13. Output Voltage and Current vs. Input Voltage at
V+
= 34 V, PMW Frequency of 1.0 kHz,
and Duty Cycle of 90%, Showing Device in
Current Limiting Mode
Figure 14. Output Voltage and Current vs. Input Voltage at
V+
= 22 V, PMW Frequency of 1.0 kHz,
and Duty Cycle of 90%
V+=24 V
f
PWM
=1.0 kHz
Duty Cycle=10%
Output Voltage
(OUT1)
I
OUT
Input Voltage
(IN1)
V+=24 V
f
PWM
= 1.0 kHz
Duty Cycle = 50%
Output Voltage
(OUT1)
I
OUT
Input Voltage
(IN1)
V+=34 V
f
PWM
=1.0 kHz
Duty Cycle=90%
Output Voltage
(OUT1)
I
OUT
Input Voltage
(IN1)
V+=22 V
f
PWM
=1.0 kHz
Duty Cycle=90%
Output Voltage
(OUT1)
I
OUT
Input Voltage
(IN1)
F
Freescale Semiconductor, Inc.
Go to: www.freescale.com
n
.
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相关代理商/技术参数
参数描述
MC33887APVW 功能描述:马达/运动/点火控制器和驱动器 H-BRIDGE W/LD CURNT FDBK 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
MC33887APVW-PB 制造商:Freescale Semiconductor 功能描述:
MC33887APVWR2 功能描述:马达/运动/点火控制器和驱动器 H-BRIDGE W/LD CURNT FDBK 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
MC33887AVW 功能描述:开关 IC - 各种 H-BRIDGE W/LD CURNT FDBK RoHS:否 制造商:Fairchild Semiconductor 开启电阻(最大值): 电源电压-最大:4.4 V 电源电压-最小:2.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:WLCSP-9 封装:Reel
MC33887AVWR2 功能描述:马达/运动/点火控制器和驱动器 H-BRIDGE W/LD CURNT FDBK 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