参数资料
型号: LB8112V
元件分类: 运动控制电子
英文描述: BRUSH DC MOTOR CONTROLLER, 0.6 A, PDSO30
封装: SSOP-30
文件页数: 6/8页
文件大小: 241K
代理商: LB8112V
No. 5388-6/8
LB8112V
Continued from preceding page.
Pin No.
Symbol
Pin voltage
Equivalent circuit
Function
Unused pin (Must be left open.)
NC
30
Current limiter setting
Sets the limit current by setting the voltage between
the Rf pin and GND.
0 to VCC1–
1.5 V
RS
28
Current limiter detection output
When VCC1 = 3.0 V, if this pin is:
2.5 V or higher: The current limiter will be off.
0.4 V or lower: The current limiter will be on.
0 to VCC1
LIMIT OUT
27
Current limiter on/off control
When VCC1 = 3.0 V, if this pin is:
2.0 V or higher: The current limiter will be on.
0.6 V or lower: The current limiter will be off.
0 to VCC1
LIMIT EN
26
Loading motor inputs
When VCC1 = 3.0 V:
2.0 V or higher is high, and
0.6 V or lower is low.
0 to VCC1
DEC1
DEC2
24
25
The R-FG amplifier outputs
0 to VCC1
RLO1
RLO2
20
23
Continued on next page.
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