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參數(shù)資料
| 型號： | ZXBM2004 |
| 廠商： | Zetex Semiconductor |
| 英文描述： | VARIABLE SPEED 2-PHASE BLDC MOTOR CONTROLLER |
| 中文描述： | 變速2相無刷電機控制器 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大小： | 249K |
| 代理商： | ZXBM2004 |
ZXBM2004
S E M IC O N D U C T O R S
ISSUE 3 - MAY 2005
3
PARAMETER
SYMBOL
MIN
TYP
MAX
UNIT
CONDITIONS
Supply Voltage
V
CC
I
CC
V
IN
V
CM
V
OFS
I
BS
V
OH
V
OLA
V
OLB
I
OH
I
OL
I
PWMC
I
PWMD
V
THH
V
THL
F
PWM
V
ThReF
I
OThRef
I
IS MIN
V
S PDL
V
S PDH
I
IS PD
I
LCKC
I
LCKD
V
THH
V
THL
4.7
18
V
Supply Current
5.5
7.5
mA
No Load
1
Hall Amp Input Voltage
40
mV
diff p-p
Hall Amp Common Mode Voltage
0.5
Vcc-1.5
V
Hall Amp Input Offset
±7
mV
Hall Amp Bias Current
-400
-710
nA
PH1, PH2 Output High
V
CC
-2.2
V
CC
-1.8
0.4
V
I
OH
=-80mA
I
OL
=16mA
I
OL
=50 A
PH1, PH2 Output Low
0.6
V
2
PH1, PH2 Output Low
0.4
0.6
V
3
PH1, PH2 Output Source Current
-80
mA
PH1, PH2 Output Sink Current
16
mA
C
PWM
Charge Current
C
PWM
Discharge Current
C
PWM
High Threshold Voltage
C
PWM
Low Threshold Voltage
PWM Frequency
-4.5
-7.85
A
38
65
A
3
V
1
V
24
kHz
C
PWM
= 0.1nF
I
OThRef
=-100 A
ThRef Voltage
2.88
2.96
3.10
V
ThRef Output Current
-1
mA
S
MIN
Input Current
SPD Voltage Minimum
-0.25
-0.3
A
V
IN
= 2V,SPD=open
100% PWM Drive
1
V
SPD Voltage Maximum
3
V
0% PWM Drive
SPD Input Current
-0.8
-2
A
V
IN
= 2V
C
LCK
Charge Current
C
LCK
Discharge Current
C
LCK
High Threshold Voltage
C
LCK
Low Threshold Voltage
Lock condition On:Off ratio
-2.8
-3.8
A
0.46
0.54
A
3
V
1
V
1:12
FG & RD Low Level Output Current
I
OL
V
OL
t
CD
5
mA
FG & RD Low Level Output Voltage
0.5
V
I
OL
= 5mA
Commutation dead time
7.5
s
Notes:
1. Measured with pins H+, H-, C
and C
= 0V and all other signal pins open circuit.
2. Measured when opposing Phase Output is Low
3. Measured when opposing Phase Output is High
4. In this datasheet a negative sign for a current indicates current flowing out of the pin whilst no sign indicates current flowing into the pin.
ELECTRICAL CHARACTERISTICS (at Tamb = 25°C & Vcc = 12V)
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| ZXBM2004JA16TC | 功能描述:馬達/運動/點火控制器和驅(qū)動器 Motor Driver Ics RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| ZXBM2004N14TA | 功能描述:馬達/運動/點火控制器和驅(qū)動器 2-Phase DC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| ZXBM2004N14TC | 功能描述:馬達/運動/點火控制器和驅(qū)動器 2-Phase DC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| ZXBM2004Q16TA | 功能描述:馬達/運動/點火控制器和驅(qū)動器 2-Phase DC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| ZXBM2004Q16TC | 功能描述:馬達/運動/點火控制器和驅(qū)動器 2-Phase DC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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