Datasheet Details
- Part number
- LB11981
- Manufacturer
- Sanyo
- File Size
- 47.00 KB
- Datasheet
- LB11981_SanyoSemiconDevice.pdf
- Description
- Three-Phase Sensorless Motor Driver
LB11981 Description
Ordering number : ENN6656A Monolithic Digital IC LB11981 Three-Phase Sensorless Motor Driver Applications Refrigerator fan motors Package Dimensio.
LB11981 Features
* No Hall sensors required.
* No FG sensors required.
* Lock detection circuit (Can be set to operate in either automatic recovery or latching mode. )
* Thermal shutdown circuit
* Current limiter circuit
* Low-voltage shutdown circuit
* Forward/
LB11981 Applications
* Refrigerator fan motors
Package Dimensions
unit: mm 3222-HSOP28 (275 mil)
[LB11981]
28 15
1.0 5.6 0.2 Ratings 30 Power supply for output stage 30 30
* 0.3 to VCC + 0.3 1.0 Independent IC 0.5
* 20 to +75
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