参数资料
型号: TB6548F
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 0.02 A, PDSO24
封装: 300 INCH, 1 MM PITCH, PLASTIC, SSOP-24
文件页数: 7/14页
文件大小: 379K
代理商: TB6548F
TB6548F/FG
2006-03-02
2
Block Diagram
Pin Assignment
24
23
22
21
20
19
18
1
2
3
4
5
6
7
17
16
15
14
13
8
9
10
11
12
LA0
LA1
PWM
CW_CCW
NC
FG_OUT
NC
SEL_LAP
NC
XT
XTin
GND
WAVE
OC
OUT_WN
OUT_WP
NC
OUT_VN
NC
OUT_VP
NC
OUT_UN
OUT_UP
VDD
12
11
10
2
1
4
8
3
14
17
PWM Control
Rotation
Instruction
Circuit
Lead Angle
Setting Circuit
Clock
Generator
Circuit
Timing
Control
Turn-on Signal
Forming Circuit
Overcurrent
Protection
Circuit
Position
Detection
Circuit
PWM
SEL_LAP
CW_CCW
LA0
LA1
OUT_UP
OUT_VP
OUT_WP
OUT_UN
OUT_VN
OUT_WN
OC
WAVE
21
15
19
22
23
24
13
GND
XTin
XT
VDD
6
FG_OUT
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