參數(shù)資料
型號: MC33887DWB
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, PDSO54
封裝: EXPOSED PAD, PLASTIC, SOIC-54
文件頁數(shù): 11/28頁
文件大小: 485K
代理商: MC33887DWB
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
33887
11
Timing Diagrams
Figure 2. Output Delay Time
Figure 3. Disable Delay Time
Figure 4. Output Switching Time
Figure 5. Active Current Limiting Versus Temperature (Typical)
TIME
0
5.0
0
V
PWR
t
d(ON)
50%
90%
50%
10%
V
I
,
I
(
t
d(OFF)
V
O
,
2
(
0 V
5.0 V
0
t
r
0
V
PWR
90%
10%
V
O
,
2
(
10%
90%
t
f
M
6.5
4.0
160
175
Thermal Shutdown
TJ, JUNCTION TEMPERATURE (
o
C)
I
L
,
L
,
C
Operation within this region must be
limited to nonrepetitive events
not to exceed 30 seconds
150
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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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(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
MC33887PFKR2 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(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