参数资料
型号: TPD4124K
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 3 A, PDIP26
封装: 13 X 32 MM, 2 MM PITCH, PLASTIC, DIP-26
文件页数: 11/23页
文件大小: 360K
代理商: TPD4124K
TPD4124K
2008-11-26
19
VCC Under-voltage Protection Operating/Recovery Voltage (U-phase low side)
*Note: Sweeps the VCC pin voltage from 15 V 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 6V 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.
1
GND
BSU = 15V → 6V
LW = 0V
VCC = 15V
HW = 0V
LU = 0V
LV = 0V
HV = 0V
HU = 5V
2
NC
3
NC
4
HU
5
HV
6
HW
7
LU
8
LV
9
LW
10
RS
11
DIAG
12
NC
13
V
REG
14
NC
15
V
CC
16
GND
VM
2k
VBB = 18V
6V → 15V
17
U
18
BSU
19
IS1
20
IS2
21
BSV
22
V
23
V
BB
24
BSW
25
W
26
IS3
VM
U = 18V
2k
6V → 15V
VCC = 15V → 6V
LW = 0V
HW = 0V
LU = 5V
LV = 0V
HV = 0V
HU = 0V
2
NC
3
NC
4
HU
5
HV
6
HW
7
LU
8
LV
9
LW
10
RS
11
DIAG
12
NC
13
V
REG
14
NC
15
V
CC
16
GND
17
U
18
BSU
19
IS1
20
IS2
21
BSV
22
V
23
V
BB
24
BSW
25
W
26
IS3
1
GND
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