LB1877V 查看數據表（PDF） - SANYO -> Panasonic
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LB1877V Datasheet PDF : 7 Pages
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Continued from preceding page
Pin number Pin name Pin voltage
16
FC
Voltage
input not
allowed
11
S/S
0 to Vcc
19
DR
0 to Vcc
20
UOUT
0 to 8V
1
VOUT
2
WOUT
17
LB
0 to 1V
LB1877V
Equivalent circuit
Drive current
Unit (Resistance: Ω, capacitance: F)
Pin function
Frequency characteristics
adjustment pin.
Connect to ground via
capacitor.
6k
To RI pin
3S
2k
16
Start/stop pin.
50k
11
80k
50k
50k
50k
19
20 1 2
Forward/reverse rotation pin.
U, V, W phase output pins.
Connect to motor coils
100k
17
200
Motor start lockup prevention.
3
P – GND
Power block ground.
Continued on next page
No. 6200-6/7
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