參數(shù)資料
型號(hào): MC33887DWB
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): 21/28頁(yè)
文件大?。?/td> 485K
代理商: MC33887DWB
MOTOROLA ANALOG INTEGRATED CIRCUIT DEVICE DATA
33887
21
APPLICATIONS
Figure 21
shows a typical application schematic. For
precision high-current applications in harsh, noisy
environments, the V+ by-pass capacitor may need to be
substantially larger.
Figure 21. 33887 Typical Application Schematic
MOTOR
AGND
OUT1
FB
PGND
V+
C
CP
OUT2
EN
D2
D1
FS
IN1
IN2
33 nF
47
μ
F
V+
100
1.0
μ
F
33887
+
+
FB
IN2
IN1
FS
D1
D2
EN
DC
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
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