参数资料
型号: LB11697V
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: 12/14页
文件大小: 337K
代理商: LB11697V
Pin No.
Pin Name
Pin Description
Equivalent circuit
No.8412-7/14
LB11697V
23
PWM
IN
PWM pulse input
A low-level input specifies the output drive state, and a
high-level or open input specifies the output off state.
When this pin is used for control, the TOC pin voltage
must be set to a control amplifier input that results in a
100% duty.
VREG
50 k
3.5 k
23
24
F/R
Forward/reverse input
VREG
50 k
3.5 k
24
Continued from preceding page.
Continued on next page.
22
S/S
Start/Stop input
A low-level input sets the IC to start mode, and a high-
level input sets it to stop mode.
VREG
3.5 k
22
21
CSD
Constraint protection circuit operating time setting
Insert a capacitor between this pin and ground.
This pin must be connected to ground if the constraint
protection circuit is not used.
VREG
300
21
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
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