参数资料
型号: TA7712FG
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 0.025 A, PDSO24
封装: 0.300 INCH, 1 MM PITCH, PLASTIC, SSOP-24
文件页数: 10/16页
文件大小: 605K
代理商: TA7712FG
TA7712P/PG/F/FG
2007-9-11
3
PIN DESCRIPTION
PIN No.
P/PG
F/FG
SYMBOL
DESCRIPTION
1
La
+
High-side drive output for phase a
2
La
Low-side drive output for phase a
3
Lb
+
High-side drive output for phase b
4
5
Lb
Low-side drive output for phase b
5
6
Lc
+
High-side drive output for phase c
6
7
Lc
Low-side drive output for phase c
7
8
GND
Ground
8
10
START/STOP
Start/Stop select input
9
11
CW/CCW
Rotation direction select input
10
12
BRAKE
Brake input
11
13
FGOUT
FG output
12
14
TFG
Connection pin for a capacitor and an resistor
13
N. C.
No connect
14
17
Hc
cphase negative Hall-amplifier input
15
18
Hc
+
cphase positive Hall-amplifierinput
16
19
Hb
bphase negative Hall-amplifier input
17
20
Hb
+
bphase positive Hall-amplifier input
18
22
Ha
aphase negative Hall-amplifier input
19
23
Ha
+
aphase positive Hall-amplifier input
20
24
VCC
Power supply input
F/FG:
Pins 4, 9, 15, 16 and 21: No connect
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