LB11668M Datasheet Text
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Ordering number : ENA1889
Monolithic Digital IC
LB11668M
Overview
For Fan Motor
Two-Phase Half-Wave Driver
The LB11668M is a two-phase uni-polar brushless motor driver for fan motor.
Functions
- Two-phase half-wave drive.
- RD (lock detection) outputs incorporated.
- FG (rotation detection) outputs incorporated.
- Thermal shutdown circuit incorporated.
- Lock protection and automatic return function incorporated.
- Output protection zener diode incorporated.
- Hall input amplifier...
