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參數資料
| 型號： | MC33887DHR2 |
| 廠商： | MOTOROLA INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | 5.0 A H-Bridge with Load Current Feedback |
| 中文描述： | STEPPER MOTOR CONTROLLER, PDSO20 |
| 封裝： | PLASTIC, HSOP-20 |
| 文件頁數： | 8/28頁 |
| 文件大?。?/td> | 485K |
| 代理商： | MC33887DHR2 |
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33887
8
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
STATIC ELECTRICAL CHARACTERISTICS
Characteristics noted under conditions 5.0 V
≤
V+
≤
28 V and -40
°
C
≤
T
A
≤
125
°
C unless otherwise noted. Typical values noted
reflect the approximate parameter mean at T
A
= 25
°
C under nominal conditions unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
POWER SUPPLY
Operating Voltage Range
(Note 15)
V+
5.0
–
40
V
Sleep State Supply Current
(Note 16)
I
OUT
= 0 A, V
EN
= 0 V
I
Q(sleep)
–
25
50
μ
A
Standby Supply Current
I
OUT
= 0 A, V
EN
= 5.0 V
I
Q(standby)
–
–
20
mA
Threshold Supply Voltage
Switch-OFF
Switch-ON
Hysteresis
V+
(thres-OFF)
V+
(thres-ON)
V+
(hys)
4.15
4.5
150
4.4
4.75
–
4.65
5.0
–
V
V
mV
CHARGE PUMP
Charge Pump Voltage
V+ = 5.0 V
8.0 V
≤
V+
≤
40 V
V
CP
-V+
3.35
–
–
–
–
20
V
CONTROL INPUTS
Input Voltage (IN1, IN2, D1,
D2
)
Threshold HIGH
Threshold LOW
Hysteresis
V
IH
V
IL
V
HYS
3.5
–
0.7
–
–
1.0
–
1.4
–
V
Input Current (IN1, IN2, D1)
V
IN
- 0.0 V
I
INP
-200
-80
–
μ
A
Input Current (D2, EN)
V
D2
= 5.0 V
I
INP
–
25
100
μ
A
Notes
15.
Specifications are characterized over the range of 5.0 V
≤
V+
≤
28 V. Operation >28 V will cause some parameters to exceed listed min/max
values. Refer to typical operating curves to extrapolate values for operation >28 V but
≤
40 V.
I
Q(
sleep
)
is with sleep mode function enabled.
16.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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相關代理商/技術參數 |
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| MC33887DWB | 功能描述:馬達/運動/點火控制器和驅動器 FIESTA 54 LD IC RoHS:否 制造商:STMicroelectronics 產品: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 |
| MC33887DWBR2 | 功能描述:馬達/運動/點火控制器和驅動器 FIESTA 54 LD IC RoHS:否 制造商:STMicroelectronics 產品: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 |
| MC33887PEK | 功能描述:馬達/運動/點火控制器和驅動器 H-BRIDGE W/LD CUR FDBK RoHS:否 制造商:STMicroelectronics 產品: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 |
| MC33887PEKR2 | 功能描述:馬達/運動/點火控制器和驅動器 H-BRIDGE W/LD CUR FDBK RoHS:否 制造商:STMicroelectronics 產品: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 |
| MC33887PFK | 功能描述:馬達/運動/點火控制器和驅動器 5.0 A H-BRIDGE DRV W/SLP RoHS:否 制造商:STMicroelectronics 產品: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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