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參數(shù)資料
| 型號(hào)： | PC33253DW |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 2 A, PDSO28 |
| 封裝： | SOIC-28 |
| 文件頁數(shù)： | 5/15頁 |
| 文件大?。?/td> | 615K |
| 代理商： | PC33253DW |
MC33253
MOTOROLA
rev3.0 - 13/15
MC33253
Figure 13. DC Motor Control with Microcontroller
This application use the internal charge pump to provide the high side floating voltage. This voltage can be provided by an
external source also.
PWM4
PWM3
PWM2
PWM1
mC
CAN
CURRENT FDB
ISOUT
LS_2
IN_LS2
HS_2
IN_HS2
LS_1
IN_LS1
HS_1
IN_HS1
VCC/VCC2
/G_EN
/CCS
C1
C2
CCp
FULL
BRIDGE
DRIVER
LR_OUT
CP_OUT
GATE_HS1
SRC_HS1
GATE_LS1
GATE_HS2
SRC_HS2
GATE_LS2
IS-IN
IS+IN
GND
R1
R2
R4
M
M2
G
SL
M4
G
SL
M1
M3
CLRout
VBAT
VLOGIC
CPout
Rsense
50ohms
33nF
470nF
50ohms
R3
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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