Ordering number: EN 4385B Monolithic Digital IC LB1843V Low-saturation, current-controlled bidirectional motor driver Overview The LB1843V is a low-saturation bidirectional motor driver with output current limitation and detection functions.
This design is ideal for controlling the loading motor in a video camera.
Package Dimensions unit : mm 3179A-SSOP20 [LB1843V] Features .
Output current limiter and detector built in .
Low-saturation voltage bidirectional bridge circuit built in: sat = 0.
40 V typ.
at 400 mA .
V Practically no current drain (0.
1 µA or less) in standby mode .
Input-linked reference voltage built in .
Thermal shutdown circuit built in .
Requires little space, since few...

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