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参数资料
| 型号： | TA8492PG |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 1.5 A, PDIP16 |
| 封装： | 300 INCH, 2.54 MM PITCH, LEAD FREE, PLASTIC, DIP-16 |
| 文件页数： | 11/14页 |
| 文件大小： | 245K |
| 代理商： | TA8492PG |
TA8492P/PG
2006-3-2
6
Test circuit
1. ICC1, ICC2, ICC3
ICC1: Input VHa
+, VHb+, VHc+ (6.01 V/5.99 V). VCC = 12 V/V3ST = GND
ICC2: Input VHa
+, VHb+, VHc+ (6.01 V/5.99 V). VCC = 18 V/V3ST = GND
ICC3: Input VHa
+, VHb+, VHc+ (6.01 V/5.99 V). VCC = 12 V/V3ST = VCC
2. VSAT (U)
VSAT (U): Input VHa
+, VHb+, VHc+ (6.01 V/5.99 V), check that the output function is at High level,
then measure phases a, b, and c.
VHc
+
VHb
+
15
13
11
12
9
10
Lb
VCC
GND
Hb
+
Hb
Hc
+
1
3
2
4
6
5
8
7
Lc
La
3ST
GND
Ha
Ha
+
Hc
4.7
F
4.7
F
VCC
VHa
+
6
V
3ST
16
VS
14
VHc
+
VHb
+
15
13
11
12
9
10
Lb
VCC
GND
Hb
+
Hb
Hc
+
1
3
2
4
6
5
8
7
Lc
La
3ST
GND
Ha
Ha
+
Hc
I O
=1.0
A
4.7
F
12 V
VHa
+
6
V
16
VS
14
12 V
V
4.7
F
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