參數(shù)資料
型號: PC33887VWR2
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 運動控制電子
英文描述: STEPPER MOTOR CONTROLLER, PDSO20
封裝: LEAD FREE, PLASTIC, HSOP-20
文件頁數(shù): 12/32頁
文件大?。?/td> 859K
代理商: PC33887VWR2
Analog Integrated Circuit Device Data
2
Freescale Semiconductor
33887
INTERNAL BLOCK DIAGRAM
INTERNAL BLOCK DIAGRAM
Figure 2. 33887 Simplified Internal Block Diagram
Over
Temperature
Gate Drive
Current Limit,
Overcurrent
Sense, &
Feedback
Circuit
Charge Pump
Undervoltage
OUT1
OUT2
FB
CCP
VPWR
PGND
5.0 V
Regulator
IN1
IN2
D1
D2
FS
AGND
Control
Logic
80 uA
(each)
25 uA
EN
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