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参数资料
| 型号： | TPD4105KLB2 |
| 元件分类： | 运动控制电子 |
| 英文描述： | BRUSHLESS DC MOTOR CONTROLLER, 4 A, PZFM23 |
| 封装： | 1.27 MM PITCH, PLASTIC, HZIP-23 |
| 文件页数： | 11/25页 |
| 文件大小： | 377K |
| 代理商： | TPD4105KLB2 |
TPD4105K
2007-05-10
19
VCC Under-voltage Protection Operating/Recovery Voltage (U-phase low side)
*:Note:Sweeps the VCC pin voltage from 15 V to decrease and monitors the U pin voltage.
The VCC pin voltage when output is off defines the under-voltage protection operating voltage.
Also sweeps from 6 V to increase. The VCC pin voltage when output is on defines the under voltage protection
recovery voltage.
VBS Under-voltage Protection Operating/Recovery Voltage (U-phase high side)
*:Note:Sweeps the BSU pin voltage from 15 V to decrease and monitors the VBB pin voltage.The BSU pin voltage
when output is off defines the under voltage protection operating voltage.Also sweeps the BSU pin voltage
from 6 V to increase and change the HU pin voltage at 5 V
→ 0 V→ 5 V each time. It repeats similarly output
is on. When the BSU pin voltage when output is on defines the under voltage protection recovery voltage.
VM
HU
= 0 V
HV
= 0 V
HW
= 0 V
LU
= 5 V
VCC =
LV
= 0 V
LW
= 0 V
U
= 18 V
15 V
→ 6 V
6 V
→ 15 V
2k
Ω
1.
HU
2.
HV
3.
HW
4.
LU
5.
LV
6.
LW
7.
IS1
8.
NC
9.
BSU
10.
U
11.
V
BB
1
12.
BSV
13.
V
14.
BSW
15.
W
16.
V
BB
2
17.
NC
18.
IS2
21.
V
CC
22.
GN
D
23.
V
REG
19.
RS
20.
DIAG
2k
Ω
HU
= 5 V
HV
= 0 V
LU
= 0 V
LV
= 0 V
LW
= 0 V
VM
15 V
→ 6 V
6 V
→ 15 V
BSU
=
VBB = 18 V
1.
HU
2.
HV
3.
HW
4.
LU
5.
LV
6.
LW
7.
IS1
8.
NC
9.
BSU
10.
U
11.
V
BB
1
12.
BSV
13.
V
14.
BSW
15.
W
16.
V
BB
2
17.
NC
18.
IS2
21.
V
CC
22.
GN
D
23.
V
REG
19.
RS
20.
DIAG
HW
= 0 V
VCC = 15 V
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