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參數(shù)資料
| 型號： | PC33253DW |
| 廠商： | FREESCALE SEMICONDUCTOR INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | STEPPER MOTOR CONTROLLER, 2 A, PDSO28 |
| 封裝： | SOIC-28 |
| 文件頁數(shù)： | 8/15頁 |
| 文件大小： | 615K |
| 代理商： | PC33253DW |
MC33253
MOTOROLA
rev3.0 - 2/15
MC33253
Figure 1. Principal Building Blocks
UV/OV
Detect
G_EN
/CCS
IN_HS1
/IN_HS1
IN_LS1
/IN_LS1
IN_HS2
/IN_HS2
IN_LS2
/IN_LS2
BRG_EN
CCS
GATE_LS1
SRC_HS1
GATE_HS1
CP_OUT
LR_OUT
GATE_LS2
SRC_HS2
GATE_HS2
5.5 V...
55 V
5.5 V...
28 V
Pulse
Generator
VDD/VCC
Level Shift
Output
Driver
Pulse
Generator
VDD/VPOS
Level Shift
Output
Driver
G_LOW_LS
G_LOW_H
IN
OUT
Input
&
CCS
LOGIC
VCC
Linear
Reg
VCC2
EN
GND
+13.5 V
+5.0 V
+13.5 V
VDD
HIGH AND LOW SIDE CHANNEL
WITH CROSS CONDUCTION SUPPRESSION
HIGH AND LOW SIDE
Charge
Pump
RDY
EN
GND
C2
Vpos
+13.5 V
VCC
C1
VCC2
VCC
VCC2
VCC
VCC2
Vgs_hs
Vgs_ls
VCC
VDD
C2
C1
VDD
CCS
BRG_EN
Pulse
Generator
VDD/VCC
Level Shift
Output
Driver
Pulse
Generator
VDD/VPOS
Level Shift
Output
Driver
G_LOW_LS
G_LOW_H
IN
OUT
Input
&
CCS
VCC
HIGH AND LOW SIDE CHANNEL WITH
CROSS CONDUCTION SUPPRESSION
Vgs_ls
VDD
CCS
BRG_EN
SENSE CURRENT AMPLIFIER
-
+
GND
ISOUT
IS+IN
IS-IN
CONTROL WITH CHARGE PUMP
CAO
CA-
CCP_OUT
CLR_OUT
CA+
Ccp
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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相關代理商/技術參數(shù) |
參數(shù)描述 |
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