Three-Phase Full-Wave Fan Motor Driver - BD67173NUX
BD67173NUX is a three-phase sensorless fan motor driver used to cool off notebook PCs. It is controlled by a variable speed provided through the PWM input signal. Its feature is sensorless drive which doesn’t require a hall device as a location detection sensor and motor downsizing can be achieved by limiting the number of external components as much as possible. Furthermore, introducing a direct PWM soft switched driving mechanism achieves silent operations and low vibrations.
| Part Number | Status | Package | Unit Quantity | Minimum Package Quantity | Packing Type | RoHS |
|---|
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| BD67173NUX-E2 | Active | VSON010X3030 | 4000 | 4000 | Taping | Yes |
BD67173NUX Data Sheet
Specifications| Grade | Standard | | Vcc (Max.)[V] | 5.5 | | Usage | Notebook PC | | Number of phase | 3 | | Operating Temperature (Min.)[°C] | -25 | | Operating Temperature (Max.)[°C] | 95 |
| Technical DocumentsFeatures- Speed controllable by PWM input signal
- Sensorless drive
- Soft switched drive Quick start
- Power save function
- Internal RNF resistance
- Quick start function
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