参数资料
型号: LB11696V
厂商: SANYO SEMICONDUCTOR CO LTD
元件分类: 运动控制电子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, 0.03 A, PDSO30
封装: 0.275 INCH, SSOP-30
文件页数: 13/16页
文件大小: 394K
代理商: LB11696V
No.8087-6/16
LB11696V
Pin No.
Pin Name
Pin Description
Equivalent circuit
18
TOC
Control amplifier output
When the TOC pin voltage rises, the IC changes the UH,
VH, and WH output signal PWM duty to increase the
torque output.
VREG
18
300
40 k
19
PWM
Shared function pin: PWM oscillator frequency setting and
initial reset pulse generation
Insert a capacitor between this pin and ground.
A capacitor of 2000 pF sets a frequency of about 22 kHz.
200
19
2 k
VREG
20
RD
Motor constraint detection output
This pin output is on when the motor is turning and off
when the constraint protection circuit operates.
VREG
20
Continued from preceding page.
Continued on next page.
16
17
EI+
EI–
Control amplifier inputs
The PWMIN pin must be held at the low level for control
using this pin to function.
VCC
16
17
300
300
10
11
12
13
14
15
IN1–
IN1+
IN2–
IN2+
IN3–
IN3+
Hall sensor inputs
A high-level state is recognized when IN+ > IN–, and a
low-level state is recognized under the reverse condition.
If noise on the Hall sensor signals becomes a problem,
insert capacitors between the IN+ and IN– inputs.
VCC
10 12 14
11 13 15
300
300
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相关代理商/技术参数
参数描述
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