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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)： | 6/15頁 |
| 文件大?。?/td> | 615K |
| 代理商： | PC33253DW |
MC33253
MOTOROLA
rev3.0 - 14/15
MC33253
Pin
Symbol
Pin Description
1VCC
Supply1
2
C2
Charge Pump Capacitor
3
CP_OUT
Charge Pump Out
4
SRC_HS1
Source 1 Output High Side
5
GATE_HS1
Gate 1 Output High Side
6
/IN_HS1
Neg. Input High Side 1
7
IN_HS1
Pos. Input High Side 1
8
/IN_LS1
Neg. Input Low Side 1
9
IN_LS1
Pos. Input Low Side 1
10
GATE_LS1
Gate 1 Output Low Side
11
GND1
Power Ground
12
LR_OUT
Linear Regulator Output
13
VCC2
Supply 2
14
GND_A
Analog Ground (A.O.P)
15
C1
Charge Pump Capacitor
16
IS+
Sense OpAmp Pos. Input
17
IS-
Sense OpAmp Neg. Input
18
GND2
Logic Ground 2
19
GATE_LS2
Gate 2 Output Low Side
20
IN_LS2
Pos. Input Low Side 2
21
/IN_LS2
Neg. Input Low Side 2
22
IN_HS2
Pos. Input High Side 2
23
/IN_HS2
Neg. Input High Side 2
24
GATE_HS2
Gate 2 Output High Side
25
SRC_HS2
Source 2 Output High Side
26
/CCS
Enable Cross Conduction Suppression
27
G_EN
Global Enable
28
IS_OUT
Sense Current OpAmp Output
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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