Allegro MicroSystems A8904SLB
3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER
- Min Voltage : 4.5V
- Max Voltage : 5.5V
- Max Operating Temp : 85°C
- Min Operating Temp : -20°C
Source:
Octopart
| Part No. | A8904SLB |
|---|---|
| Datasheet | A8904SLB Download |
| Manufacturer |  Allegro MicroSystems |
| Description | 3-PHASE BRUSHLESS DC MOTOR CONTROLLER/DRIVER |
| Buy | Stock & Price |
ABSOLUTE MAXIMUM RATINGS
Load Supply Voltage, VBB . . . . . . . . . . . . 15 V Output Current1, IOUT . . . . . . . . . . . . . . . . . . . . . ±1.4 A Peak Output Current (Brake)2, IOUT(BRK) . ±3.0 A Period2 for IOUT(BRK) to fall from ±3.0 A to ±1.4 A . . . . . . . . . . . . . . . 800 ms Logic Supply Voltage, VDD . . . . . . . . . . . 7.0 V Logic Input Voltage Range, VIN (continuous) . . . . . . -0.3 V to VDD + 0.3 V (tw <30 ns) . . . . . . . -1.0 V to VDD + 1.0 V Package Power Dissipation, PD . . See Graph Operating Temperature, TA . . . -20°C to +85°C Junction Temperature3, TJ . . . . . . . . . +150°C Storage Temperature,TS . . . . -55°C to +150°C 1Output current rating may be restricted to a value determined by system concerns and factors. These include: system duty cycle and timing, ambient temperature, and use of any heatsinking and/or forced cooling. For reliable operation, the specified maximum junction temperature should not be exceeded. 2Peak output current is a transient condition that occurs during braking when the motor acts as a generator.
