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參數(shù)資料
| 型號： | ECN30102SP |
| 元件分類： | 運動控制電子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1.2 A, PZFM23 |
| 封裝： | SP-23TA |
| 文件頁數(shù)： | 2/15頁 |
| 文件大?。?/td> | 579K |
| 代理商： | ECN30102SP |
P10/14
ECN30102 Product Specification
ECN30102
5. Terminal layout
(Marking side)
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MV
VS1
MU
GH1
RS
HU
HW
VTR
CR
CB
C+
CL
GL
MW
VS2
GH2
VCC
C-
VSP
HV
FG
NC
6. Terminal definition
Terminal
No.
Symbol
Definition
Remarks
1
VS2
Power supply for upper IGBT of U and V phase
Note1,Note2
2
MW
W phase output
Note1
3
NC
Non connected terminal
Note4
4
GH2
W phase emitter of IGBT and anode of FWD. Connect Rs.
Note3
5
VCC
Logic power supply
6
GL
Logic ground
7
C+
For Charge pump circuit, power supply for top arm drive circuit
Note1
8
C-
For Charge pump circuit
Note1, Note2
9
CL
For Charge pump circuit
Note1
10
CB
Inner VB power supply output
11
CR
Connect resistance and capacitance for clock frequency
12
VTR
Connect resistance for clock frequency
13
VSP
Input analog voltage for PWM duty cycle
14
FG
Output motor rotating speed signal
15
NC
Non connected terminal
16
HW
Input Hall IC signal for W phase
17
HV
Input Hall IC signal for V phase
18
HU
Input Hall IC signal for U phase
19
RS
RS voltage detect for over current limitation
20
GH1
U and V phase emitter of IGBT and anode of FWD.
Connect Rs.
Note3
21
MU
U phase output
Note1
22
VS1
Power supply for upper IGBT of U phase
Note1,Note2
23
MV
V phase output
Note1
Note1 High Voltage terminal.
Note2 VS1, VS2 and C- terminals are connected inner IC, but should be connect in external
wire between VS1 and VS2.
Note3 GH1 and GH2 are not connected inner IC, SO should be connect in external circuit between
GH1 and GH2
Note4 not connected to inner chip.
PDE-30102-2
Relation No.:IC-SP-01017 R2
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