AH291 is a monolithic fan motor controller with Hall sensor’s capability. It contains two complementary open-collector drivers for motor’s coil driving, automatic lock shutdown and restart function relatively. To avoid coil burning, rotor-lock shutdown detection circuit shut down the output driver if the rotor is blocked and then the automatic recovery circu.
- On chip Hall sensor - Rotor-locked shutdown - Automatically restart - Built-in Zener protection for output driver - Operating voltage: 1.8V~5.75 V - Output current: IO( AVE ) = 400 mA General Description AH291 is a monolithic fan motor controller with Hall sensor’s capability. It contains two complementary open-collector drivers for motor’s coil driving, automatic lock shutdown and restart function relatively. To avoid coil burning, rotor-lock shutdown detection circuit shut down the output driver if the rotor is blocked and then the automatic recovery circuit will try to restart the moto.
AH291 is a monolithic fan motor controller with Hall sensor’s capability. It contains two complementary open-collector d.
AH291 is a monolithic fan motor controller with Hall sensor’s capability. It contains two complementary open-collector d.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AH292 |
ETC |
Low Voltage Hall-Effect Smart Fan Motor Controller | |
2 | AH292 |
ETC |
Low Voltage Hall-Effect Smart Fan Motor Controller | |
3 | AH292 |
Diodes Incorporated |
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER | |
4 | AH293 |
Diodes Incorporated |
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER | |
5 | AH293 |
Anachip |
LOW VOLTAGE HALL-EFFECT SMART FAN MOTOR CONTROLLER | |
6 | AH2984 |
Diodes Incorporated |
TWO PHASE HALL-EFFECT SMART FAN MOTOR CONTROLLER | |
7 | AH2985 |
Diodes |
TWO PHASE HALL-EFFECT SMART FAN MOTOR CONTROLLER | |
8 | AH2 |
WJ Communication |
High Dynamic Range Amplifier | |
9 | AH20 |
Aperio |
Hub Installation Instructions | |
10 | AH200 |
Marconi |
Rectifier | |
11 | AH201 |
ETC |
Medium Power/ High Linearity Amplifier | |
12 | AH201 |
Marconi |
Rectifier |