參數(shù)資料
型號(hào): MC33887DWBR2
廠商: MOTOROLA INC
元件分類: 運(yùn)動(dòng)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(yè)數(shù): 11/28頁(yè)
文件大?。?/td> 485K
代理商: MC33887DWBR2
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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