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参数资料
| 型号： | TA8479F |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1.5 A, PQFP44 |
| 封装： | 14 X 14 MM, 0.80 MM PITCH, PLASTIC, QFP-44 |
| 文件页数： | 14/20页 |
| 文件大小： | 636K |
| 代理商： | TA8479F |
TA8479F
2001-06-13
3
PIN FUNCTION
PIN No.
SYMBOL
FUNCTION
PIN
No.
SYMBOL
FUNCTION
1
YHu
+
uphase Hall amp positive input pin
23
CLc
cphase drive output pin
2
YHu
uphase Hall amp negative input pin
24
CANG
Hall amp gain control pin
3
YHv
+
vphase Hall amp positive input pin
25
CHc
cphase Hall amp negative input pin
4
YHv
vphase Hall amp negative input pin
26
CHc
+
cphase Hall amp positive input pin
5
YHw
+
wphase Hall amp positive input pin
27
CHb
bphase Hall amp negative input pin
6
YHw
wphase Hall amp negative input pin
28
CHb
+
bphase Hall amp positive input pin
7
CSG
Small signal section GND
29
CHa
aphase Hall amp negative input pin
8
CVCC
Small signal supply voltage input pin
30
CHa+
aphase Hall amp positive input pin
9
CSB
Standby pin
31
YSG
Small signal section GND
10
CFR
Forward / reverse switching pin
32
YVCC
Small signal section supply voltage
input pin
11
CVM
Output section drive voltage input pin
33
YVM
Output section drive voltage input pin
12
NC
34
YLw
wphase drive output pin
13
CLa
aphase drive output pin
35
NC
14
NC
36
NC
15
CPG
Output section GND
37
YPG
Output section GND
16
CLb
bphase drive output pin
38
NC
17
GND
GND pin
39
YLv
vphase drive output pin
18
NC
40
NC
19
CPG
Output section GND
41
YPG
Output section GND
20
NC
42
NC
21
NC
43
YLu
uphase drive output pin
22
NC
44
NC
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