NJU7357 New Japan Radio Co.,Ltd, NJU7357 Datasheet - Page 4

• Manufacturer Part Number: NJU7357
• Description: Nju7357 Single-phase Dc Brushless Motor Driver Ic
• Manufacturer: New Japan Radio Co.,Ltd

NJU7357
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INPUT-OUTPUT TRUTH TABLE
PWM TIMING CHART
FG TIMING CHART
IN+
H
H
L
L
PW M_IN
OUTB
OUTA
IN+
IN-
FG
PW M_IN
OUTB
OUTA
IN+
IN-
FG
IN -
H
H
L
L
Motor locked
PWM
H
H
L
L
OUTA
H
L
L
L
Toff
Motor lock protection period
OUTB
Ton
H
L
L
L
Z (Output Transistor OFF )
Z (Output Transistor OFF )
L (Output Transistor ON )
L (Output Transistor ON )
Toff
Lock release
FG