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: 3/14页
文件大小: 379K
代理商: TB6548F
TB6548F/FG
2006-03-02
11
Application Circuit Example
Note 1: Utmost care is necessary in the design of the output, VCC, VM, and GND lines since the IC may be destroyed by
short-circuiting between outputs, air contamination faults, or faults due to improper grounding, or by
short-circuiting between contiguous pins.
Note 2: The above application circuit and values mentioned are intended only as an example for reference. Since the
values may vary depending on the motor to be used, appropriate values must be determined through experiment
before use of the device.
VDD = 5 V
FG_OUT
PWM
OUT_UP
OUT_UN
OUT_VP
OUT_VN
OUT_WP
OUT_WN
OC
VDD
GND
WAVE
Overcurrent detection
signal
Positional detection signal
PWM signal
FG signal
IN_UP
IN_UN
IN_VP
IN_VN
IN_WP
IN_WN
ISD
COMP
GND
VM
= 20 V
OUT_U
OUT_V
OUT_W
M
RF
VISD1
VISD2
<TB6548F/FG>
<TA84005F/FG>
0
.01
F
1
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